1498376410

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 2802470400

約数和(自身を除く): 1304093990

約数列:

[1, 2, 5, 10, 79, 89, 101, 158, 178, 202, 211, 395, 422, 445, 505, 790, 890, 1010, 1055, 2110, 7031, 7979, 8989, 14062, 15958, 16669, 17978, 18779, 21311, 33338, 35155, 37558, 39895, 42622, 44945, 70310, 79790, 83345, 89890, 93895, 106555, 166690, 187790, 213110, 710131, 1420262, 1483541, 1683569, 1896679, 2967082, 3367138, 3550655, 3793358, 7101310, 7417705, 8417845, 9483395, 14835410, 16835690, 18966790, 149837641, 299675282, 749188205, 1498376410]

約数ペア:

[(1, 1498376410), (2, 749188205), (5, 299675282), (10, 149837641), (79, 18966790), (89, 16835690), (101, 14835410), (158, 9483395), (178, 8417845), (202, 7417705), (211, 7101310), (395, 3793358), (422, 3550655), (445, 3367138), (505, 2967082), (790, 1896679), (890, 1683569), (1010, 1483541), (1055, 1420262), (2110, 710131), (7031, 213110), (7979, 187790), (8989, 166690), (14062, 106555), (15958, 93895), (16669, 89890), (17978, 83345), (18779, 79790), (21311, 70310), (33338, 44945), (35155, 42622), (37558, 39895)]