766383498

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 1742601600

約数和(自身を除く): 976218102

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 331, 477, 662, 809, 954, 993, 1431, 1618, 1986, 2427, 2862, 2979, 4854, 5958, 7281, 8937, 14562, 17543, 17874, 21843, 35086, 42877, 43686, 52629, 85754, 105258, 128631, 157887, 257262, 267779, 315774, 385893, 473661, 535558, 771786, 803337, 947322, 1157679, 1606674, 2315358, 2410011, 4820022, 7230033, 14192287, 14460066, 28384574, 42576861, 85153722, 127730583, 255461166, 383191749, 766383498]

約数ペア:

[(1, 766383498), (2, 383191749), (3, 255461166), (6, 127730583), (9, 85153722), (18, 42576861), (27, 28384574), (53, 14460066), (54, 14192287), (106, 7230033), (159, 4820022), (318, 2410011), (331, 2315358), (477, 1606674), (662, 1157679), (809, 947322), (954, 803337), (993, 771786), (1431, 535558), (1618, 473661), (1986, 385893), (2427, 315774), (2862, 267779), (2979, 257262), (4854, 157887), (5958, 128631), (7281, 105258), (8937, 85754), (14562, 52629), (17543, 43686), (17874, 42877), (21843, 35086)]