323969571838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2137}}^1\times {\mathrm{16931}}^1$

素因数の和:19129

約数の個数: 48

約数和(自身を含む): 548873739792

約数和(自身を除く): 224904167954

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 2137, 4274, 4477, 8954, 16931, 23507, 33862, 47014, 79069, 158138, 186241, 258577, 372482, 517154, 626447, 869759, 1252894, 1739518, 2048651, 4097302, 6890917, 9567349, 13781834, 19134698, 36181547, 72363094, 75800087, 151600174, 397997017, 795994034, 1338717239, 2677434478, 4377967187, 8755934374, 14725889629, 29451779258, 161984785919, 323969571838]

約数ペア:

[(1, 323969571838), (2, 161984785919), (11, 29451779258), (22, 14725889629), (37, 8755934374), (74, 4377967187), (121, 2677434478), (242, 1338717239), (407, 795994034), (814, 397997017), (2137, 151600174), (4274, 75800087), (4477, 72363094), (8954, 36181547), (16931, 19134698), (23507, 13781834), (33862, 9567349), (47014, 6890917), (79069, 4097302), (158138, 2048651), (186241, 1739518), (258577, 1252894), (372482, 869759), (517154, 626447)]