3355456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 56

約数和(自身を含む): 7432040

約数和(自身を除く): 4076584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 109, 148, 208, 218, 296, 416, 436, 481, 592, 832, 872, 962, 1184, 1417, 1744, 1924, 2368, 2834, 3488, 3848, 4033, 5668, 6976, 7696, 8066, 11336, 15392, 16132, 22672, 30784, 32264, 45344, 52429, 64528, 90688, 104858, 129056, 209716, 258112, 419432, 838864, 1677728, 3355456]

約数ペア:

[(1, 3355456), (2, 1677728), (4, 838864), (8, 419432), (13, 258112), (16, 209716), (26, 129056), (32, 104858), (37, 90688), (52, 64528), (64, 52429), (74, 45344), (104, 32264), (109, 30784), (148, 22672), (208, 16132), (218, 15392), (296, 11336), (416, 8066), (436, 7696), (481, 6976), (592, 5668), (832, 4033), (872, 3848), (962, 3488), (1184, 2834), (1417, 2368), (1744, 1924)]