1045856

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 72

約数和(自身を含む): 2585520

約数和(自身を除く): 1539664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 49, 56, 58, 92, 98, 112, 116, 161, 184, 196, 203, 224, 232, 322, 368, 392, 406, 464, 644, 667, 736, 784, 812, 928, 1127, 1288, 1334, 1421, 1568, 1624, 2254, 2576, 2668, 2842, 3248, 4508, 4669, 5152, 5336, 5684, 6496, 9016, 9338, 10672, 11368, 18032, 18676, 21344, 22736, 32683, 36064, 37352, 45472, 65366, 74704, 130732, 149408, 261464, 522928, 1045856]

約数ペア:

[(1, 1045856), (2, 522928), (4, 261464), (7, 149408), (8, 130732), (14, 74704), (16, 65366), (23, 45472), (28, 37352), (29, 36064), (32, 32683), (46, 22736), (49, 21344), (56, 18676), (58, 18032), (92, 11368), (98, 10672), (112, 9338), (116, 9016), (161, 6496), (184, 5684), (196, 5336), (203, 5152), (224, 4669), (232, 4508), (322, 3248), (368, 2842), (392, 2668), (406, 2576), (464, 2254), (644, 1624), (667, 1568), (736, 1421), (784, 1334), (812, 1288), (928, 1127)]