456353998688

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{23549}}^1$

素因数の和:24317

約数の個数: 144

約数和(自身を含む): 1108179727200

約数和(自身を除く): 651825728512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 727, 784, 833, 952, 1454, 1568, 1666, 1904, 2908, 3332, 3808, 5089, 5816, 6664, 10178, 11632, 12359, 13328, 20356, 23264, 23549, 24718, 26656, 35623, 40712, 47098, 49436, 71246, 81424, 86513, 94196, 98872, 142492, 162848, 164843, 173026, 188392, 197744, 284984, 329686, 346052, 376784, 395488, 400333, 569968, 605591, 659372, 692104, 753568, 800666, 1139936, 1153901, 1211182, 1318744, 1384208, 1601332, 2307802, 2422364, 2637488, 2768416, 2802331, 3202664, 4615604, 4844728, 5274976, 5604662, 6405328, 9231208, 9689456, 11209324, 12810656, 17120123, 18462416, 19378912, 19616317, 22418648, 34240246, 36924832, 39232634, 44837296, 68480492, 78465268, 89674592, 119840861, 136960984, 156930536, 239681722, 273921968, 291042091, 313861072, 479363444, 547843936, 582084182, 627722144, 838886027, 958726888, 1164168364, 1677772054, 1917453776, 2037294637, 2328336728, 3355544108, 3834907552, 4074589274, 4656673456, 6711088216, 8149178548, 9313346912, 13422176432, 14261062459, 16298357096, 26844352864, 28522124918, 32596714192, 57044249836, 65193428384, 114088499672, 228176999344, 456353998688]

約数ペア:

[(1, 456353998688), (2, 228176999344), (4, 114088499672), (7, 65193428384), (8, 57044249836), (14, 32596714192), (16, 28522124918), (17, 26844352864), (28, 16298357096), (32, 14261062459), (34, 13422176432), (49, 9313346912), (56, 8149178548), (68, 6711088216), (98, 4656673456), (112, 4074589274), (119, 3834907552), (136, 3355544108), (196, 2328336728), (224, 2037294637), (238, 1917453776), (272, 1677772054), (392, 1164168364), (476, 958726888), (544, 838886027), (727, 627722144), (784, 582084182), (833, 547843936), (952, 479363444), (1454, 313861072), (1568, 291042091), (1666, 273921968), (1904, 239681722), (2908, 156930536), (3332, 136960984), (3808, 119840861), (5089, 89674592), (5816, 78465268), (6664, 68480492), (10178, 44837296), (11632, 39232634), (12359, 36924832), (13328, 34240246), (20356, 22418648), (23264, 19616317), (23549, 19378912), (24718, 18462416), (26656, 17120123), (35623, 12810656), (40712, 11209324), (47098, 9689456), (49436, 9231208), (71246, 6405328), (81424, 5604662), (86513, 5274976), (94196, 4844728), (98872, 4615604), (142492, 3202664), (162848, 2802331), (164843, 2768416), (173026, 2637488), (188392, 2422364), (197744, 2307802), (284984, 1601332), (329686, 1384208), (346052, 1318744), (376784, 1211182), (395488, 1153901), (400333, 1139936), (569968, 800666), (605591, 753568), (659372, 692104)]