18291255312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1823291}}^1$

素因数の和:1823332

約数の個数: 80

約数和(自身を含む): 54261169920

約数和(自身を除く): 35969914608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 1823291, 3646582, 5469873, 7293164, 10939746, 14586328, 20056201, 21879492, 29172656, 34642529, 40112402, 43758984, 60168603, 69285058, 80224804, 87517968, 103927587, 120337206, 138570116, 160449608, 207855174, 240674412, 277140232, 320899216, 381067819, 415710348, 481348824, 554280464, 762135638, 831420696, 962697648, 1143203457, 1524271276, 1662841392, 2286406914, 3048542552, 4572813828, 6097085104, 9145627656, 18291255312]

約数ペア:

[(1, 18291255312), (2, 9145627656), (3, 6097085104), (4, 4572813828), (6, 3048542552), (8, 2286406914), (11, 1662841392), (12, 1524271276), (16, 1143203457), (19, 962697648), (22, 831420696), (24, 762135638), (33, 554280464), (38, 481348824), (44, 415710348), (48, 381067819), (57, 320899216), (66, 277140232), (76, 240674412), (88, 207855174), (114, 160449608), (132, 138570116), (152, 120337206), (176, 103927587), (209, 87517968), (228, 80224804), (264, 69285058), (304, 60168603), (418, 43758984), (456, 40112402), (528, 34642529), (627, 29172656), (836, 21879492), (912, 20056201), (1254, 14586328), (1672, 10939746), (2508, 7293164), (3344, 5469873), (5016, 3646582), (10032, 1823291)]