1569771372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{2473}}^1$

素因数の和:2819

約数の個数: 72

約数和(自身を含む): 3980507664

約数和(自身を除く): 2410736292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 313, 338, 507, 626, 676, 939, 1014, 1252, 1878, 2028, 2473, 3756, 4069, 4946, 7419, 8138, 9892, 12207, 14838, 16276, 24414, 29676, 32149, 48828, 52897, 64298, 96447, 105794, 128596, 158691, 192894, 211588, 317382, 385788, 417937, 634764, 774049, 835874, 1253811, 1548098, 1671748, 2322147, 2507622, 3096196, 4644294, 5015244, 9288588, 10062637, 20125274, 30187911, 40250548, 60375822, 120751644, 130814281, 261628562, 392442843, 523257124, 784885686, 1569771372]

約数ペア:

[(1, 1569771372), (2, 784885686), (3, 523257124), (4, 392442843), (6, 261628562), (12, 130814281), (13, 120751644), (26, 60375822), (39, 40250548), (52, 30187911), (78, 20125274), (156, 10062637), (169, 9288588), (313, 5015244), (338, 4644294), (507, 3096196), (626, 2507622), (676, 2322147), (939, 1671748), (1014, 1548098), (1252, 1253811), (1878, 835874), (2028, 774049), (2473, 634764), (3756, 417937), (4069, 385788), (4946, 317382), (7419, 211588), (8138, 192894), (9892, 158691), (12207, 128596), (14838, 105794), (16276, 96447), (24414, 64298), (29676, 52897), (32149, 48828)]