1034783680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{461957}}^1$

素因数の和:461981

約数の個数: 56

約数和(自身を含む): 2816095968

約数和(自身を除く): 1781312288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 461957, 923914, 1847828, 2309785, 3233699, 3695656, 4619570, 6467398, 7391312, 9239140, 12934796, 14782624, 16168495, 18478280, 25869592, 29565248, 32336990, 36956560, 51739184, 64673980, 73913120, 103478368, 129347960, 147826240, 206956736, 258695920, 517391840, 1034783680]

約数ペア:

[(1, 1034783680), (2, 517391840), (4, 258695920), (5, 206956736), (7, 147826240), (8, 129347960), (10, 103478368), (14, 73913120), (16, 64673980), (20, 51739184), (28, 36956560), (32, 32336990), (35, 29565248), (40, 25869592), (56, 18478280), (64, 16168495), (70, 14782624), (80, 12934796), (112, 9239140), (140, 7391312), (160, 6467398), (224, 4619570), (280, 3695656), (320, 3233699), (448, 2309785), (560, 1847828), (1120, 923914), (2240, 461957)]