128908416

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 384

約数和(自身を含む): 468840960

約数和(自身を除く): 339932544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 31, 32, 34, 39, 42, 48, 49, 51, 52, 56, 62, 64, 68, 78, 84, 91, 93, 96, 98, 102, 104, 112, 119, 124, 128, 136, 147, 156, 168, 182, 186, 192, 196, 204, 208, 217, 221, 224, 238, 248, 272, 273, 294, 312, 336, 357, 364, 372, 384, 392, 403, 408, 416, 434, 442, 448, 476, 496, 527, 544, 546, 588, 624, 637, 651, 663, 672, 714, 728, 744, 784, 806, 816, 832, 833, 868, 884, 896, 952, 992, 1054, 1088, 1092, 1176, 1209, 1248, 1274, 1302, 1326, 1344, 1428, 1456, 1488, 1519, 1547, 1568, 1581, 1612, 1632, 1664, 1666, 1736, 1768, 1904, 1911, 1984, 2108, 2176, 2184, 2352, 2418, 2496, 2499, 2548, 2604, 2652, 2688, 2821, 2856, 2912, 2976, 3038, 3094, 3136, 3162, 3224, 3264, 3332, 3472, 3536, 3689, 3808, 3822, 3968, 4216, 4368, 4557, 4641, 4704, 4836, 4992, 4998, 5096, 5208, 5304, 5642, 5712, 5824, 5952, 6076, 6188, 6272, 6324, 6448, 6528, 6664, 6851, 6944, 7072, 7378, 7616, 7644, 8432, 8463, 8736, 9114, 9282, 9408, 9672, 9996, 10192, 10416, 10608, 10829, 11067, 11284, 11424, 11648, 11904, 12152, 12376, 12648, 12896, 13328, 13702, 13888, 14144, 14756, 15232, 15288, 16864, 16926, 17472, 18228, 18564, 18816, 19344, 19747, 19992, 20384, 20553, 20832, 21216, 21658, 22134, 22568, 22848, 24304, 24752, 25296, 25792, 25823, 26656, 27404, 27776, 28288, 29512, 30576, 32487, 33728, 33852, 34944, 36456, 37128, 38688, 39494, 39984, 40768, 41106, 41664, 42432, 43316, 44268, 45136, 45696, 47957, 48608, 49504, 50592, 51584, 51646, 53312, 54808, 59024, 59241, 61152, 64974, 67456, 67704, 72912, 74256, 77376, 77469, 78988, 79968, 81536, 82212, 83328, 84864, 86632, 88536, 90272, 95914, 97216, 99008, 101184, 103292, 106624, 109616, 118048, 118482, 122304, 129948, 135408, 143871, 145824, 148512, 154752, 154938, 157976, 159936, 164424, 173264, 177072, 180544, 191828, 194432, 198016, 202368, 206584, 219232, 236096, 236964, 244608, 259896, 270816, 287742, 291648, 297024, 309876, 315952, 319872, 328848, 335699, 346528, 354144, 361088, 383656, 413168, 438464, 472192, 473928, 519792, 541632, 575484, 583296, 594048, 619752, 631904, 657696, 671398, 693056, 708288, 767312, 826336, 876928, 947856, 1007097, 1039584, 1083264, 1150968, 1239504, 1263808, 1315392, 1342796, 1386112, 1416576, 1534624, 1652672, 1895712, 2014194, 2079168, 2301936, 2479008, 2527616, 2630784, 2685592, 3069248, 3305344, 3791424, 4028388, 4158336, 4603872, 4958016, 5371184, 6138496, 7582848, 8056776, 9207744, 9916032, 10742368, 16113552, 18415488, 21484736, 32227104, 42969472, 64454208, 128908416]

約数ペア:

[(1, 128908416), (2, 64454208), (3, 42969472), (4, 32227104), (6, 21484736), (7, 18415488), (8, 16113552), (12, 10742368), (13, 9916032), (14, 9207744), (16, 8056776), (17, 7582848), (21, 6138496), (24, 5371184), (26, 4958016), (28, 4603872), (31, 4158336), (32, 4028388), (34, 3791424), (39, 3305344), (42, 3069248), (48, 2685592), (49, 2630784), (51, 2527616), (52, 2479008), (56, 2301936), (62, 2079168), (64, 2014194), (68, 1895712), (78, 1652672), (84, 1534624), (91, 1416576), (93, 1386112), (96, 1342796), (98, 1315392), (102, 1263808), (104, 1239504), (112, 1150968), (119, 1083264), (124, 1039584), (128, 1007097), (136, 947856), (147, 876928), (156, 826336), (168, 767312), (182, 708288), (186, 693056), (192, 671398), (196, 657696), (204, 631904), (208, 619752), (217, 594048), (221, 583296), (224, 575484), (238, 541632), (248, 519792), (272, 473928), (273, 472192), (294, 438464), (312, 413168), (336, 383656), (357, 361088), (364, 354144), (372, 346528), (384, 335699), (392, 328848), (403, 319872), (408, 315952), (416, 309876), (434, 297024), (442, 291648), (448, 287742), (476, 270816), (496, 259896), (527, 244608), (544, 236964), (546, 236096), (588, 219232), (624, 206584), (637, 202368), (651, 198016), (663, 194432), (672, 191828), (714, 180544), (728, 177072), (744, 173264), (784, 164424), (806, 159936), (816, 157976), (832, 154938), (833, 154752), (868, 148512), (884, 145824), (896, 143871), (952, 135408), (992, 129948), (1054, 122304), (1088, 118482), (1092, 118048), (1176, 109616), (1209, 106624), (1248, 103292), (1274, 101184), (1302, 99008), (1326, 97216), (1344, 95914), (1428, 90272), (1456, 88536), (1488, 86632), (1519, 84864), (1547, 83328), (1568, 82212), (1581, 81536), (1612, 79968), (1632, 78988), (1664, 77469), (1666, 77376), (1736, 74256), (1768, 72912), (1904, 67704), (1911, 67456), (1984, 64974), (2108, 61152), (2176, 59241), (2184, 59024), (2352, 54808), (2418, 53312), (2496, 51646), (2499, 51584), (2548, 50592), (2604, 49504), (2652, 48608), (2688, 47957), (2821, 45696), (2856, 45136), (2912, 44268), (2976, 43316), (3038, 42432), (3094, 41664), (3136, 41106), (3162, 40768), (3224, 39984), (3264, 39494), (3332, 38688), (3472, 37128), (3536, 36456), (3689, 34944), (3808, 33852), (3822, 33728), (3968, 32487), (4216, 30576), (4368, 29512), (4557, 28288), (4641, 27776), (4704, 27404), (4836, 26656), (4992, 25823), (4998, 25792), (5096, 25296), (5208, 24752), (5304, 24304), (5642, 22848), (5712, 22568), (5824, 22134), (5952, 21658), (6076, 21216), (6188, 20832), (6272, 20553), (6324, 20384), (6448, 19992), (6528, 19747), (6664, 19344), (6851, 18816), (6944, 18564), (7072, 18228), (7378, 17472), (7616, 16926), (7644, 16864), (8432, 15288), (8463, 15232), (8736, 14756), (9114, 14144), (9282, 13888), (9408, 13702), (9672, 13328), (9996, 12896), (10192, 12648), (10416, 12376), (10608, 12152), (10829, 11904), (11067, 11648), (11284, 11424)]