576718940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{142049}}^1$

素因数の和:142094

約数の個数: 48

約数和(自身を含む): 1431864000

約数和(自身を除く): 855145060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 142049, 284098, 568196, 710245, 994343, 1420490, 1988686, 2840980, 3977372, 4119421, 4971715, 8238842, 9943430, 16477684, 19886860, 20597105, 28835947, 41194210, 57671894, 82388420, 115343788, 144179735, 288359470, 576718940]

約数ペア:

[(1, 576718940), (2, 288359470), (4, 144179735), (5, 115343788), (7, 82388420), (10, 57671894), (14, 41194210), (20, 28835947), (28, 20597105), (29, 19886860), (35, 16477684), (58, 9943430), (70, 8238842), (116, 4971715), (140, 4119421), (145, 3977372), (203, 2840980), (290, 1988686), (406, 1420490), (580, 994343), (812, 710245), (1015, 568196), (2030, 284098), (4060, 142049)]