2145802776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{63097}}^1$

素因数の和:63228

約数の個数: 64

約数和(自身を含む): 5830255200

約数和(自身を除く): 3684452424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 1308, 1417, 2616, 2834, 4251, 5668, 8502, 11336, 17004, 34008, 63097, 126194, 189291, 252388, 378582, 504776, 757164, 820261, 1514328, 1640522, 2460783, 3281044, 4921566, 6562088, 6877573, 9843132, 13755146, 19686264, 20632719, 27510292, 41265438, 55020584, 82530876, 89408449, 165061752, 178816898, 268225347, 357633796, 536450694, 715267592, 1072901388, 2145802776]

約数ペア:

[(1, 2145802776), (2, 1072901388), (3, 715267592), (4, 536450694), (6, 357633796), (8, 268225347), (12, 178816898), (13, 165061752), (24, 89408449), (26, 82530876), (39, 55020584), (52, 41265438), (78, 27510292), (104, 20632719), (109, 19686264), (156, 13755146), (218, 9843132), (312, 6877573), (327, 6562088), (436, 4921566), (654, 3281044), (872, 2460783), (1308, 1640522), (1417, 1514328), (2616, 820261), (2834, 757164), (4251, 504776), (5668, 378582), (8502, 252388), (11336, 189291), (17004, 126194), (34008, 63097)]