312355008

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 448

約数和(自身を含む): 1170432000

約数和(自身を除く): 858076992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 31, 32, 34, 36, 42, 48, 49, 51, 54, 56, 62, 63, 64, 68, 72, 84, 93, 96, 98, 102, 108, 112, 119, 124, 126, 136, 144, 147, 153, 168, 186, 189, 192, 196, 204, 216, 217, 224, 238, 248, 252, 272, 279, 288, 294, 306, 336, 343, 357, 372, 378, 392, 408, 432, 434, 441, 448, 459, 476, 496, 504, 527, 544, 558, 576, 588, 612, 651, 672, 686, 714, 744, 756, 784, 816, 833, 837, 864, 868, 882, 918, 952, 992, 1008, 1029, 1054, 1071, 1088, 1116, 1176, 1224, 1302, 1323, 1344, 1372, 1428, 1488, 1512, 1519, 1568, 1581, 1632, 1666, 1674, 1728, 1736, 1764, 1836, 1904, 1953, 1984, 2016, 2058, 2108, 2142, 2232, 2352, 2448, 2499, 2604, 2646, 2744, 2856, 2976, 3024, 3038, 3087, 3136, 3162, 3213, 3264, 3332, 3348, 3472, 3528, 3672, 3689, 3808, 3906, 4032, 4116, 4216, 4284, 4464, 4557, 4704, 4743, 4896, 4998, 5208, 5292, 5488, 5712, 5831, 5859, 5952, 6048, 6076, 6174, 6324, 6426, 6664, 6696, 6944, 7056, 7344, 7378, 7497, 7616, 7812, 8232, 8432, 8568, 8928, 9114, 9261, 9408, 9486, 9792, 9996, 10416, 10584, 10633, 10976, 11067, 11424, 11662, 11718, 12096, 12152, 12348, 12648, 12852, 13328, 13392, 13671, 13888, 14112, 14229, 14688, 14756, 14994, 15624, 16464, 16864, 17136, 17493, 17856, 18228, 18522, 18972, 19992, 20832, 21168, 21266, 21952, 22134, 22491, 22848, 23324, 23436, 24304, 24696, 25296, 25704, 25823, 26656, 26784, 27342, 28224, 28458, 29376, 29512, 29988, 31248, 31899, 32928, 33201, 33728, 34272, 34986, 36456, 37044, 37944, 39984, 41013, 41664, 42336, 42532, 44268, 44982, 46648, 46872, 48608, 49392, 50592, 51408, 51646, 52479, 53312, 53568, 54684, 56916, 59024, 59976, 62496, 63798, 65856, 66402, 68544, 69972, 72912, 74088, 75888, 77469, 79968, 82026, 84672, 85064, 88536, 89964, 93296, 93744, 95697, 97216, 98784, 99603, 101184, 102816, 103292, 104958, 109368, 113832, 118048, 119952, 124992, 127596, 132804, 139944, 145824, 148176, 151776, 154938, 157437, 159936, 164052, 170128, 177072, 179928, 180761, 186592, 187488, 191394, 197568, 199206, 205632, 206584, 209916, 218736, 227664, 232407, 236096, 239904, 255192, 265608, 279888, 287091, 291648, 296352, 303552, 309876, 314874, 328104, 340256, 354144, 359856, 361522, 373184, 374976, 382788, 398412, 413168, 419832, 437472, 455328, 464814, 479808, 510384, 531216, 542283, 559776, 574182, 592704, 619752, 629748, 656208, 680512, 697221, 708288, 719712, 723044, 765576, 796824, 826336, 839664, 874944, 910656, 929628, 1020768, 1062432, 1084566, 1119552, 1148364, 1239504, 1259496, 1312416, 1394442, 1439424, 1446088, 1531152, 1593648, 1626849, 1652672, 1679328, 1859256, 2041536, 2124864, 2169132, 2296728, 2479008, 2518992, 2624832, 2788884, 2892176, 3062304, 3187296, 3253698, 3358656, 3718512, 4338264, 4593456, 4880547, 4958016, 5037984, 5577768, 5784352, 6124608, 6374592, 6507396, 7437024, 8676528, 9186912, 9761094, 10075968, 11155536, 11568704, 13014792, 14874048, 17353056, 18373824, 19522188, 22311072, 26029584, 34706112, 39044376, 44622144, 52059168, 78088752, 104118336, 156177504, 312355008]

約数ペア:

[(1, 312355008), (2, 156177504), (3, 104118336), (4, 78088752), (6, 52059168), (7, 44622144), (8, 39044376), (9, 34706112), (12, 26029584), (14, 22311072), (16, 19522188), (17, 18373824), (18, 17353056), (21, 14874048), (24, 13014792), (27, 11568704), (28, 11155536), (31, 10075968), (32, 9761094), (34, 9186912), (36, 8676528), (42, 7437024), (48, 6507396), (49, 6374592), (51, 6124608), (54, 5784352), (56, 5577768), (62, 5037984), (63, 4958016), (64, 4880547), (68, 4593456), (72, 4338264), (84, 3718512), (93, 3358656), (96, 3253698), (98, 3187296), (102, 3062304), (108, 2892176), (112, 2788884), (119, 2624832), (124, 2518992), (126, 2479008), (136, 2296728), (144, 2169132), (147, 2124864), (153, 2041536), (168, 1859256), (186, 1679328), (189, 1652672), (192, 1626849), (196, 1593648), (204, 1531152), (216, 1446088), (217, 1439424), (224, 1394442), (238, 1312416), (248, 1259496), (252, 1239504), (272, 1148364), (279, 1119552), (288, 1084566), (294, 1062432), (306, 1020768), (336, 929628), (343, 910656), (357, 874944), (372, 839664), (378, 826336), (392, 796824), (408, 765576), (432, 723044), (434, 719712), (441, 708288), (448, 697221), (459, 680512), (476, 656208), (496, 629748), (504, 619752), (527, 592704), (544, 574182), (558, 559776), (576, 542283), (588, 531216), (612, 510384), (651, 479808), (672, 464814), (686, 455328), (714, 437472), (744, 419832), (756, 413168), (784, 398412), (816, 382788), (833, 374976), (837, 373184), (864, 361522), (868, 359856), (882, 354144), (918, 340256), (952, 328104), (992, 314874), (1008, 309876), (1029, 303552), (1054, 296352), (1071, 291648), (1088, 287091), (1116, 279888), (1176, 265608), (1224, 255192), (1302, 239904), (1323, 236096), (1344, 232407), (1372, 227664), (1428, 218736), (1488, 209916), (1512, 206584), (1519, 205632), (1568, 199206), (1581, 197568), (1632, 191394), (1666, 187488), (1674, 186592), (1728, 180761), (1736, 179928), (1764, 177072), (1836, 170128), (1904, 164052), (1953, 159936), (1984, 157437), (2016, 154938), (2058, 151776), (2108, 148176), (2142, 145824), (2232, 139944), (2352, 132804), (2448, 127596), (2499, 124992), (2604, 119952), (2646, 118048), (2744, 113832), (2856, 109368), (2976, 104958), (3024, 103292), (3038, 102816), (3087, 101184), (3136, 99603), (3162, 98784), (3213, 97216), (3264, 95697), (3332, 93744), (3348, 93296), (3472, 89964), (3528, 88536), (3672, 85064), (3689, 84672), (3808, 82026), (3906, 79968), (4032, 77469), (4116, 75888), (4216, 74088), (4284, 72912), (4464, 69972), (4557, 68544), (4704, 66402), (4743, 65856), (4896, 63798), (4998, 62496), (5208, 59976), (5292, 59024), (5488, 56916), (5712, 54684), (5831, 53568), (5859, 53312), (5952, 52479), (6048, 51646), (6076, 51408), (6174, 50592), (6324, 49392), (6426, 48608), (6664, 46872), (6696, 46648), (6944, 44982), (7056, 44268), (7344, 42532), (7378, 42336), (7497, 41664), (7616, 41013), (7812, 39984), (8232, 37944), (8432, 37044), (8568, 36456), (8928, 34986), (9114, 34272), (9261, 33728), (9408, 33201), (9486, 32928), (9792, 31899), (9996, 31248), (10416, 29988), (10584, 29512), (10633, 29376), (10976, 28458), (11067, 28224), (11424, 27342), (11662, 26784), (11718, 26656), (12096, 25823), (12152, 25704), (12348, 25296), (12648, 24696), (12852, 24304), (13328, 23436), (13392, 23324), (13671, 22848), (13888, 22491), (14112, 22134), (14229, 21952), (14688, 21266), (14756, 21168), (14994, 20832), (15624, 19992), (16464, 18972), (16864, 18522), (17136, 18228), (17493, 17856)]