4128804544

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{13729}}^1$

素因数の和:13905

約数の個数: 56

約数和(自身を含む): 8481405440

約数和(自身を除く): 4352600896

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 148, 254, 296, 508, 592, 1016, 1184, 2032, 2368, 4064, 4699, 8128, 9398, 13729, 18796, 27458, 37592, 54916, 75184, 109832, 150368, 219664, 300736, 439328, 507973, 878656, 1015946, 1743583, 2031892, 3487166, 4063784, 6974332, 8127568, 13948664, 16255136, 27897328, 32510272, 55794656, 64512571, 111589312, 129025142, 258050284, 516100568, 1032201136, 2064402272, 4128804544]

約数ペア:

[(1, 4128804544), (2, 2064402272), (4, 1032201136), (8, 516100568), (16, 258050284), (32, 129025142), (37, 111589312), (64, 64512571), (74, 55794656), (127, 32510272), (148, 27897328), (254, 16255136), (296, 13948664), (508, 8127568), (592, 6974332), (1016, 4063784), (1184, 3487166), (2032, 2031892), (2368, 1743583), (4064, 1015946), (4699, 878656), (8128, 507973), (9398, 439328), (13729, 300736), (18796, 219664), (27458, 150368), (37592, 109832), (54916, 75184)]