1330886472

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 3361996800

約数和(自身を除く): 2031110328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 227, 382, 454, 573, 681, 764, 908, 1146, 1279, 1362, 1528, 1816, 2292, 2558, 2724, 3837, 4584, 5116, 5448, 7674, 10232, 15348, 30696, 43357, 86714, 130071, 173428, 244289, 260142, 290333, 346856, 488578, 520284, 580666, 732867, 870999, 977156, 1040568, 1161332, 1465734, 1741998, 1954312, 2322664, 2931468, 3483996, 5862936, 6967992, 55453603, 110907206, 166360809, 221814412, 332721618, 443628824, 665443236, 1330886472]

約数ペア:

[(1, 1330886472), (2, 665443236), (3, 443628824), (4, 332721618), (6, 221814412), (8, 166360809), (12, 110907206), (24, 55453603), (191, 6967992), (227, 5862936), (382, 3483996), (454, 2931468), (573, 2322664), (681, 1954312), (764, 1741998), (908, 1465734), (1146, 1161332), (1279, 1040568), (1362, 977156), (1528, 870999), (1816, 732867), (2292, 580666), (2558, 520284), (2724, 488578), (3837, 346856), (4584, 290333), (5116, 260142), (5448, 244289), (7674, 173428), (10232, 130071), (15348, 86714), (30696, 43357)]