4920250458

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 10166446080

約数和(自身を除く): 5246195622

約数列:

[1, 2, 3, 6, 67, 83, 134, 166, 201, 239, 249, 402, 478, 498, 617, 717, 1234, 1434, 1851, 3702, 5561, 11122, 16013, 16683, 19837, 32026, 33366, 39674, 41339, 48039, 51211, 59511, 82678, 96078, 102422, 119022, 124017, 147463, 153633, 248034, 294926, 307266, 442389, 884778, 1329079, 2658158, 3431137, 3987237, 6862274, 7974474, 9880021, 10293411, 12239429, 19760042, 20586822, 24478858, 29640063, 36718287, 59280126, 73436574, 820041743, 1640083486, 2460125229, 4920250458]

約数ペア:

[(1, 4920250458), (2, 2460125229), (3, 1640083486), (6, 820041743), (67, 73436574), (83, 59280126), (134, 36718287), (166, 29640063), (201, 24478858), (239, 20586822), (249, 19760042), (402, 12239429), (478, 10293411), (498, 9880021), (617, 7974474), (717, 6862274), (1234, 3987237), (1434, 3431137), (1851, 2658158), (3702, 1329079), (5561, 884778), (11122, 442389), (16013, 307266), (16683, 294926), (19837, 248034), (32026, 153633), (33366, 147463), (39674, 124017), (41339, 119022), (48039, 102422), (51211, 96078), (59511, 82678)]