916828480

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29537}}^1$

素因数の和:29651

約数の個数: 56

約数和(自身を含む): 2205779688

約数和(自身を除く): 1288951208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 6208, 7760, 15520, 29537, 31040, 59074, 118148, 147685, 236296, 295370, 472592, 590740, 945184, 1181480, 1890368, 2362960, 2865089, 4725920, 5730178, 9451840, 11460356, 14325445, 22920712, 28650890, 45841424, 57301780, 91682848, 114603560, 183365696, 229207120, 458414240, 916828480]

約数ペア:

[(1, 916828480), (2, 458414240), (4, 229207120), (5, 183365696), (8, 114603560), (10, 91682848), (16, 57301780), (20, 45841424), (32, 28650890), (40, 22920712), (64, 14325445), (80, 11460356), (97, 9451840), (160, 5730178), (194, 4725920), (320, 2865089), (388, 2362960), (485, 1890368), (776, 1181480), (970, 945184), (1552, 590740), (1940, 472592), (3104, 295370), (3880, 236296), (6208, 147685), (7760, 118148), (15520, 59074), (29537, 31040)]