348524680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11633}}^1$

素因数の和:11758

約数の個数: 64

約数和(自身を含む): 904659840

約数和(自身を除く): 556135160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 1070, 1498, 2140, 2996, 3745, 4280, 5992, 7490, 11633, 14980, 23266, 29960, 46532, 58165, 81431, 93064, 116330, 162862, 232660, 325724, 407155, 465320, 651448, 814310, 1244731, 1628620, 2489462, 3257240, 4978924, 6223655, 8713117, 9957848, 12447310, 17426234, 24894620, 34852468, 43565585, 49789240, 69704936, 87131170, 174262340, 348524680]

約数ペア:

[(1, 348524680), (2, 174262340), (4, 87131170), (5, 69704936), (7, 49789240), (8, 43565585), (10, 34852468), (14, 24894620), (20, 17426234), (28, 12447310), (35, 9957848), (40, 8713117), (56, 6223655), (70, 4978924), (107, 3257240), (140, 2489462), (214, 1628620), (280, 1244731), (428, 814310), (535, 651448), (749, 465320), (856, 407155), (1070, 325724), (1498, 232660), (2140, 162862), (2996, 116330), (3745, 93064), (4280, 81431), (5992, 58165), (7490, 46532), (11633, 29960), (14980, 23266)]