888968106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 2114636160

約数和(自身を除く): 1225668054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 151, 181, 234, 278, 302, 362, 417, 453, 543, 834, 906, 1086, 1251, 1359, 1629, 1807, 1963, 2353, 2502, 2718, 3258, 3614, 3926, 4706, 5421, 5889, 7059, 10842, 11778, 14118, 16263, 17667, 20989, 21177, 25159, 27331, 32526, 35334, 41978, 42354, 50318, 54662, 62967, 75477, 81993, 125934, 150954, 163986, 188901, 226431, 245979, 272857, 327067, 355303, 377802, 452862, 491958, 545714, 654134, 710606, 818571, 981201, 1065909, 1637142, 1962402, 2131818, 2455713, 2943603, 3197727, 3799009, 4911426, 5887206, 6395454, 7598018, 11397027, 22794054, 34191081, 49387117, 68382162, 98774234, 148161351, 296322702, 444484053, 888968106]

約数ペア:

[(1, 888968106), (2, 444484053), (3, 296322702), (6, 148161351), (9, 98774234), (13, 68382162), (18, 49387117), (26, 34191081), (39, 22794054), (78, 11397027), (117, 7598018), (139, 6395454), (151, 5887206), (181, 4911426), (234, 3799009), (278, 3197727), (302, 2943603), (362, 2455713), (417, 2131818), (453, 1962402), (543, 1637142), (834, 1065909), (906, 981201), (1086, 818571), (1251, 710606), (1359, 654134), (1629, 545714), (1807, 491958), (1963, 452862), (2353, 377802), (2502, 355303), (2718, 327067), (3258, 272857), (3614, 245979), (3926, 226431), (4706, 188901), (5421, 163986), (5889, 150954), (7059, 125934), (10842, 81993), (11778, 75477), (14118, 62967), (16263, 54662), (17667, 50318), (20989, 42354), (21177, 41978), (25159, 35334), (27331, 32526)]