513877312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16693}}^1$

素因数の和:16755

約数の個数: 56

約数和(自身を含む): 1127913416

約数和(自身を除く): 614036104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 3848, 7696, 15392, 16693, 30784, 33386, 66772, 133544, 217009, 267088, 434018, 534176, 617641, 868036, 1068352, 1235282, 1736072, 2470564, 3472144, 4941128, 6944288, 8029333, 9882256, 13888576, 16058666, 19764512, 32117332, 39529024, 64234664, 128469328, 256938656, 513877312]

約数ペア:

[(1, 513877312), (2, 256938656), (4, 128469328), (8, 64234664), (13, 39529024), (16, 32117332), (26, 19764512), (32, 16058666), (37, 13888576), (52, 9882256), (64, 8029333), (74, 6944288), (104, 4941128), (148, 3472144), (208, 2470564), (296, 1736072), (416, 1235282), (481, 1068352), (592, 868036), (832, 617641), (962, 534176), (1184, 434018), (1924, 267088), (2368, 217009), (3848, 133544), (7696, 66772), (15392, 33386), (16693, 30784)]