485655636472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1\times {\mathrm{1033}}^1$

素因数の和:1577

約数の個数: 128

約数和(自身を含む): 987761174400

約数和(自身を除く): 502105537928

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 181, 269, 284, 362, 538, 568, 724, 1033, 1076, 1207, 1448, 2066, 2152, 2414, 3077, 4132, 4573, 4828, 6154, 8264, 9146, 9656, 12308, 12851, 17561, 18292, 19099, 24616, 25702, 35122, 36584, 38198, 48689, 51404, 70244, 73343, 76396, 97378, 102808, 140488, 146686, 152792, 186973, 194756, 218467, 277877, 293372, 324683, 373946, 389512, 436934, 555754, 586744, 649366, 747892, 827713, 873868, 1111508, 1246831, 1298732, 1495784, 1655426, 1747736, 2223016, 2493662, 2597464, 3178541, 3310852, 3456919, 4723909, 4987324, 6357082, 6621704, 6913838, 9447818, 9974648, 12714164, 13275083, 13827676, 18895636, 19729267, 25428328, 26550166, 27655352, 37791272, 39458534, 50295737, 53100332, 58767623, 78917068, 100591474, 106200664, 117535246, 157834136, 201182948, 225676411, 235070492, 335397539, 402365896, 451352822, 470140984, 670795078, 855027529, 902705644, 1341590156, 1710055058, 1805411288, 2683180312, 3420110116, 3570997327, 6840220232, 7141994654, 14283989308, 28567978616, 60706954559, 121413909118, 242827818236, 485655636472]

約数ペア:

[(1, 485655636472), (2, 242827818236), (4, 121413909118), (8, 60706954559), (17, 28567978616), (34, 14283989308), (68, 7141994654), (71, 6840220232), (136, 3570997327), (142, 3420110116), (181, 2683180312), (269, 1805411288), (284, 1710055058), (362, 1341590156), (538, 902705644), (568, 855027529), (724, 670795078), (1033, 470140984), (1076, 451352822), (1207, 402365896), (1448, 335397539), (2066, 235070492), (2152, 225676411), (2414, 201182948), (3077, 157834136), (4132, 117535246), (4573, 106200664), (4828, 100591474), (6154, 78917068), (8264, 58767623), (9146, 53100332), (9656, 50295737), (12308, 39458534), (12851, 37791272), (17561, 27655352), (18292, 26550166), (19099, 25428328), (24616, 19729267), (25702, 18895636), (35122, 13827676), (36584, 13275083), (38198, 12714164), (48689, 9974648), (51404, 9447818), (70244, 6913838), (73343, 6621704), (76396, 6357082), (97378, 4987324), (102808, 4723909), (140488, 3456919), (146686, 3310852), (152792, 3178541), (186973, 2597464), (194756, 2493662), (218467, 2223016), (277877, 1747736), (293372, 1655426), (324683, 1495784), (373946, 1298732), (389512, 1246831), (436934, 1111508), (555754, 873868), (586744, 827713), (649366, 747892)]