315434466

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13367}}^1$

素因数の和:13420

約数の個数: 64

約数和(自身を含む): 769996800

約数和(自身を除く): 454562334

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 7866, 11799, 13367, 23598, 26734, 40101, 80202, 120303, 240606, 253973, 307441, 360909, 507946, 614882, 721818, 761919, 922323, 1523838, 1844646, 2285757, 2766969, 4571514, 5533938, 5841379, 6857271, 8300907, 11682758, 13714542, 16601814, 17524137, 35048274, 52572411, 105144822, 157717233, 315434466]

約数ペア:

[(1, 315434466), (2, 157717233), (3, 105144822), (6, 52572411), (9, 35048274), (18, 17524137), (19, 16601814), (23, 13714542), (27, 11682758), (38, 8300907), (46, 6857271), (54, 5841379), (57, 5533938), (69, 4571514), (114, 2766969), (138, 2285757), (171, 1844646), (207, 1523838), (342, 922323), (414, 761919), (437, 721818), (513, 614882), (621, 507946), (874, 360909), (1026, 307441), (1242, 253973), (1311, 240606), (2622, 120303), (3933, 80202), (7866, 40101), (11799, 26734), (13367, 23598)]