1562314428

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{857}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 4010086080

約数和(自身を除く): 2447771652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 641, 711, 857, 948, 1282, 1422, 1714, 1923, 2564, 2571, 2844, 3428, 3846, 5142, 5769, 7692, 7713, 10284, 11538, 15426, 23076, 30852, 50639, 67703, 101278, 135406, 151917, 202556, 203109, 270812, 303834, 406218, 455751, 549337, 607668, 609327, 812436, 911502, 1098674, 1218654, 1648011, 1823004, 2197348, 2437308, 3296022, 4944033, 6592044, 9888066, 19776132, 43397623, 86795246, 130192869, 173590492, 260385738, 390578607, 520771476, 781157214, 1562314428]

約数ペア:

[(1, 1562314428), (2, 781157214), (3, 520771476), (4, 390578607), (6, 260385738), (9, 173590492), (12, 130192869), (18, 86795246), (36, 43397623), (79, 19776132), (158, 9888066), (237, 6592044), (316, 4944033), (474, 3296022), (641, 2437308), (711, 2197348), (857, 1823004), (948, 1648011), (1282, 1218654), (1422, 1098674), (1714, 911502), (1923, 812436), (2564, 609327), (2571, 607668), (2844, 549337), (3428, 455751), (3846, 406218), (5142, 303834), (5769, 270812), (7692, 203109), (7713, 202556), (10284, 151917), (11538, 135406), (15426, 101278), (23076, 67703), (30852, 50639)]