307508628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 848748544

約数和(自身を除く): 541239916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 163, 222, 259, 326, 444, 489, 518, 607, 652, 777, 978, 1036, 1141, 1214, 1554, 1821, 1956, 2282, 2428, 3108, 3423, 3642, 4249, 4564, 6031, 6846, 7284, 8498, 12062, 12747, 13692, 16996, 18093, 22459, 24124, 25494, 36186, 42217, 44918, 50988, 67377, 72372, 84434, 89836, 98941, 126651, 134754, 157213, 168868, 197882, 253302, 269508, 296823, 314426, 395764, 471639, 506604, 593646, 628852, 692587, 943278, 1187292, 1385174, 1886556, 2077761, 2770348, 3660817, 4155522, 7321634, 8311044, 10982451, 14643268, 21964902, 25625719, 43929804, 51251438, 76877157, 102502876, 153754314, 307508628]

約数ペア:

[(1, 307508628), (2, 153754314), (3, 102502876), (4, 76877157), (6, 51251438), (7, 43929804), (12, 25625719), (14, 21964902), (21, 14643268), (28, 10982451), (37, 8311044), (42, 7321634), (74, 4155522), (84, 3660817), (111, 2770348), (148, 2077761), (163, 1886556), (222, 1385174), (259, 1187292), (326, 943278), (444, 692587), (489, 628852), (518, 593646), (607, 506604), (652, 471639), (777, 395764), (978, 314426), (1036, 296823), (1141, 269508), (1214, 253302), (1554, 197882), (1821, 168868), (1956, 157213), (2282, 134754), (2428, 126651), (3108, 98941), (3423, 89836), (3642, 84434), (4249, 72372), (4564, 67377), (6031, 50988), (6846, 44918), (7284, 42217), (8498, 36186), (12062, 25494), (12747, 24124), (13692, 22459), (16996, 18093)]