261036622096

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1964927}}^1$

素因数の和:1964996

約数の個数: 60

約数和(自身を含む): 556986350592

約数和(自身を除く): 295949728496

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 361, 368, 437, 722, 874, 1444, 1748, 2888, 3496, 5776, 6992, 8303, 16606, 33212, 66424, 132848, 1964927, 3929854, 7859708, 15719416, 31438832, 37333613, 45193321, 74667226, 90386642, 149334452, 180773284, 298668904, 361546568, 597337808, 709338647, 723093136, 858673099, 1418677294, 1717346198, 2837354588, 3434692396, 5674709176, 6869384792, 11349418352, 13738769584, 16314788881, 32629577762, 65259155524, 130518311048, 261036622096]

約数ペア:

[(1, 261036622096), (2, 130518311048), (4, 65259155524), (8, 32629577762), (16, 16314788881), (19, 13738769584), (23, 11349418352), (38, 6869384792), (46, 5674709176), (76, 3434692396), (92, 2837354588), (152, 1717346198), (184, 1418677294), (304, 858673099), (361, 723093136), (368, 709338647), (437, 597337808), (722, 361546568), (874, 298668904), (1444, 180773284), (1748, 149334452), (2888, 90386642), (3496, 74667226), (5776, 45193321), (6992, 37333613), (8303, 31438832), (16606, 15719416), (33212, 7859708), (66424, 3929854), (132848, 1964927)]