905454738864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{564391}}^1$

素因数の和:565275

約数の個数: 120

約数和(自身を含む): 2732129111712

約数和(自身を除く): 1826674372848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 857, 936, 1714, 1872, 2571, 3428, 5142, 6856, 7713, 10284, 11141, 13712, 15426, 20568, 22282, 30852, 33423, 41136, 44564, 61704, 66846, 89128, 100269, 123408, 133692, 178256, 200538, 267384, 401076, 534768, 564391, 802152, 1128782, 1604304, 1693173, 2257564, 3386346, 4515128, 5079519, 6772692, 7337083, 9030256, 10159038, 13545384, 14674166, 20318076, 22011249, 27090768, 29348332, 40636152, 44022498, 58696664, 66033747, 81272304, 88044996, 117393328, 132067494, 176089992, 264134988, 352179984, 483683087, 528269976, 967366174, 1056539952, 1451049261, 1934732348, 2902098522, 3869464696, 4353147783, 5804197044, 6287880131, 7738929392, 8706295566, 11608394088, 12575760262, 17412591132, 18863640393, 23216788176, 25151520524, 34825182264, 37727280786, 50303041048, 56590921179, 69650364528, 75454561572, 100606082096, 113181842358, 150909123144, 226363684716, 301818246288, 452727369432, 905454738864]

約数ペア:

[(1, 905454738864), (2, 452727369432), (3, 301818246288), (4, 226363684716), (6, 150909123144), (8, 113181842358), (9, 100606082096), (12, 75454561572), (13, 69650364528), (16, 56590921179), (18, 50303041048), (24, 37727280786), (26, 34825182264), (36, 25151520524), (39, 23216788176), (48, 18863640393), (52, 17412591132), (72, 12575760262), (78, 11608394088), (104, 8706295566), (117, 7738929392), (144, 6287880131), (156, 5804197044), (208, 4353147783), (234, 3869464696), (312, 2902098522), (468, 1934732348), (624, 1451049261), (857, 1056539952), (936, 967366174), (1714, 528269976), (1872, 483683087), (2571, 352179984), (3428, 264134988), (5142, 176089992), (6856, 132067494), (7713, 117393328), (10284, 88044996), (11141, 81272304), (13712, 66033747), (15426, 58696664), (20568, 44022498), (22282, 40636152), (30852, 29348332), (33423, 27090768), (41136, 22011249), (44564, 20318076), (61704, 14674166), (66846, 13545384), (89128, 10159038), (100269, 9030256), (123408, 7337083), (133692, 6772692), (178256, 5079519), (200538, 4515128), (267384, 3386346), (401076, 2257564), (534768, 1693173), (564391, 1604304), (802152, 1128782)]