742138889198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1\times {\mathrm{12941}}^1$

素因数の和:13953

約数の個数: 64

約数和(自身を含む): 1334968335360

約数和(自身を除く): 592829446162

約数列:

[1, 2, 7, 14, 23, 46, 161, 241, 322, 482, 739, 1478, 1687, 3374, 5173, 5543, 10346, 11086, 12941, 16997, 25882, 33994, 38801, 77602, 90587, 118979, 178099, 181174, 237958, 297643, 356198, 595286, 1246693, 2083501, 2493386, 3118781, 4096277, 4167002, 6237562, 8192554, 9563399, 19126798, 21831467, 28673939, 43662934, 57347878, 66943793, 71731963, 133887586, 143463926, 219958177, 439916354, 502123741, 1004247482, 1539707239, 2304779159, 3079414478, 4609558318, 16133454113, 32266908226, 53009920657, 106019841314, 371069444599, 742138889198]

約数ペア:

[(1, 742138889198), (2, 371069444599), (7, 106019841314), (14, 53009920657), (23, 32266908226), (46, 16133454113), (161, 4609558318), (241, 3079414478), (322, 2304779159), (482, 1539707239), (739, 1004247482), (1478, 502123741), (1687, 439916354), (3374, 219958177), (5173, 143463926), (5543, 133887586), (10346, 71731963), (11086, 66943793), (12941, 57347878), (16997, 43662934), (25882, 28673939), (33994, 21831467), (38801, 19126798), (77602, 9563399), (90587, 8192554), (118979, 6237562), (178099, 4167002), (181174, 4096277), (237958, 3118781), (297643, 2493386), (356198, 2083501), (595286, 1246693)]