987444864

素因数分解:

$2^7\times 3^3\times 7^5\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 384

約数和(自身を含む): 3600028800

約数和(自身を除く): 2612583936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 128, 136, 144, 147, 153, 168, 189, 192, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 336, 343, 357, 378, 384, 392, 408, 432, 441, 448, 459, 476, 504, 544, 576, 588, 612, 672, 686, 714, 756, 784, 816, 833, 864, 882, 896, 918, 952, 1008, 1029, 1071, 1088, 1152, 1176, 1224, 1323, 1344, 1372, 1428, 1512, 1568, 1632, 1666, 1728, 1764, 1836, 1904, 2016, 2058, 2142, 2176, 2352, 2401, 2448, 2499, 2646, 2688, 2744, 2856, 3024, 3087, 3136, 3213, 3264, 3332, 3456, 3528, 3672, 3808, 4032, 4116, 4284, 4704, 4802, 4896, 4998, 5292, 5488, 5712, 5831, 6048, 6174, 6272, 6426, 6528, 6664, 7056, 7203, 7344, 7497, 7616, 8064, 8232, 8568, 9261, 9408, 9604, 9792, 9996, 10584, 10976, 11424, 11662, 12096, 12348, 12852, 13328, 14112, 14406, 14688, 14994, 15232, 16464, 16807, 17136, 17493, 18522, 18816, 19208, 19584, 19992, 21168, 21609, 21952, 22491, 22848, 23324, 24192, 24696, 25704, 26656, 28224, 28812, 29376, 29988, 32928, 33614, 34272, 34986, 37044, 38416, 39984, 40817, 42336, 43218, 43904, 44982, 45696, 46648, 49392, 50421, 51408, 52479, 53312, 56448, 57624, 58752, 59976, 64827, 65856, 67228, 68544, 69972, 74088, 76832, 79968, 81634, 84672, 86436, 89964, 93296, 98784, 100842, 102816, 104958, 106624, 115248, 119952, 122451, 129654, 131712, 134456, 137088, 139944, 148176, 151263, 153664, 157437, 159936, 163268, 169344, 172872, 179928, 186592, 197568, 201684, 205632, 209916, 230496, 239904, 244902, 259308, 268912, 279888, 285719, 296352, 302526, 307328, 314874, 319872, 326536, 345744, 359856, 367353, 373184, 395136, 403368, 411264, 419832, 453789, 460992, 479808, 489804, 518616, 537824, 559776, 571438, 592704, 605052, 629748, 653072, 691488, 719712, 734706, 746368, 806736, 839664, 857157, 907578, 921984, 959616, 979608, 1037232, 1075648, 1102059, 1119552, 1142876, 1185408, 1210104, 1259496, 1306144, 1382976, 1439424, 1469412, 1613472, 1679328, 1714314, 1815156, 1959216, 2074464, 2151296, 2204118, 2239104, 2285752, 2420208, 2518992, 2571471, 2612288, 2765952, 2878848, 2938824, 3226944, 3358656, 3428628, 3630312, 3918432, 4148928, 4408236, 4571504, 4840416, 5037984, 5142942, 5224576, 5877648, 6453888, 6717312, 6857256, 7260624, 7714413, 7836864, 8297856, 8816472, 9143008, 9680832, 10075968, 10285884, 11755296, 13714512, 14521248, 15428826, 15673728, 17632944, 18286016, 19361664, 20151936, 20571768, 23510592, 27429024, 29042496, 30857652, 35265888, 36572032, 41143536, 47021184, 54858048, 58084992, 61715304, 70531776, 82287072, 109716096, 123430608, 141063552, 164574144, 246861216, 329148288, 493722432, 987444864]

約数ペア:

[(1, 987444864), (2, 493722432), (3, 329148288), (4, 246861216), (6, 164574144), (7, 141063552), (8, 123430608), (9, 109716096), (12, 82287072), (14, 70531776), (16, 61715304), (17, 58084992), (18, 54858048), (21, 47021184), (24, 41143536), (27, 36572032), (28, 35265888), (32, 30857652), (34, 29042496), (36, 27429024), (42, 23510592), (48, 20571768), (49, 20151936), (51, 19361664), (54, 18286016), (56, 17632944), (63, 15673728), (64, 15428826), (68, 14521248), (72, 13714512), (84, 11755296), (96, 10285884), (98, 10075968), (102, 9680832), (108, 9143008), (112, 8816472), (119, 8297856), (126, 7836864), (128, 7714413), (136, 7260624), (144, 6857256), (147, 6717312), (153, 6453888), (168, 5877648), (189, 5224576), (192, 5142942), (196, 5037984), (204, 4840416), (216, 4571504), (224, 4408236), (238, 4148928), (252, 3918432), (272, 3630312), (288, 3428628), (294, 3358656), (306, 3226944), (336, 2938824), (343, 2878848), (357, 2765952), (378, 2612288), (384, 2571471), (392, 2518992), (408, 2420208), (432, 2285752), (441, 2239104), (448, 2204118), (459, 2151296), (476, 2074464), (504, 1959216), (544, 1815156), (576, 1714314), (588, 1679328), (612, 1613472), (672, 1469412), (686, 1439424), (714, 1382976), (756, 1306144), (784, 1259496), (816, 1210104), (833, 1185408), (864, 1142876), (882, 1119552), (896, 1102059), (918, 1075648), (952, 1037232), (1008, 979608), (1029, 959616), (1071, 921984), (1088, 907578), (1152, 857157), (1176, 839664), (1224, 806736), (1323, 746368), (1344, 734706), (1372, 719712), (1428, 691488), (1512, 653072), (1568, 629748), (1632, 605052), (1666, 592704), (1728, 571438), (1764, 559776), (1836, 537824), (1904, 518616), (2016, 489804), (2058, 479808), (2142, 460992), (2176, 453789), (2352, 419832), (2401, 411264), (2448, 403368), (2499, 395136), (2646, 373184), (2688, 367353), (2744, 359856), (2856, 345744), (3024, 326536), (3087, 319872), (3136, 314874), (3213, 307328), (3264, 302526), (3332, 296352), (3456, 285719), (3528, 279888), (3672, 268912), (3808, 259308), (4032, 244902), (4116, 239904), (4284, 230496), (4704, 209916), (4802, 205632), (4896, 201684), (4998, 197568), (5292, 186592), (5488, 179928), (5712, 172872), (5831, 169344), (6048, 163268), (6174, 159936), (6272, 157437), (6426, 153664), (6528, 151263), (6664, 148176), (7056, 139944), (7203, 137088), (7344, 134456), (7497, 131712), (7616, 129654), (8064, 122451), (8232, 119952), (8568, 115248), (9261, 106624), (9408, 104958), (9604, 102816), (9792, 100842), (9996, 98784), (10584, 93296), (10976, 89964), (11424, 86436), (11662, 84672), (12096, 81634), (12348, 79968), (12852, 76832), (13328, 74088), (14112, 69972), (14406, 68544), (14688, 67228), (14994, 65856), (15232, 64827), (16464, 59976), (16807, 58752), (17136, 57624), (17493, 56448), (18522, 53312), (18816, 52479), (19208, 51408), (19584, 50421), (19992, 49392), (21168, 46648), (21609, 45696), (21952, 44982), (22491, 43904), (22848, 43218), (23324, 42336), (24192, 40817), (24696, 39984), (25704, 38416), (26656, 37044), (28224, 34986), (28812, 34272), (29376, 33614), (29988, 32928)]