291213791238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2963}}^1\times {\mathrm{12197}}^1$

素因数の和:15261

約数の個数: 64

約数和(自身を含む): 624756188160

約数和(自身を除く): 333542396922

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 2963, 4029, 5926, 8058, 8889, 12197, 17778, 24394, 36591, 50371, 73182, 100742, 151113, 207349, 234077, 302226, 414698, 468154, 622047, 702231, 963563, 1244094, 1404462, 1927126, 2890689, 3979309, 5781378, 7958618, 11937927, 16380571, 23875854, 32761142, 36139711, 49141713, 72279422, 98283426, 108419133, 216838266, 614375087, 1228750174, 1843125261, 2855037169, 3686250522, 5710074338, 8565111507, 17130223014, 48535631873, 97071263746, 145606895619, 291213791238]

約数ペア:

[(1, 291213791238), (2, 145606895619), (3, 97071263746), (6, 48535631873), (17, 17130223014), (34, 8565111507), (51, 5710074338), (79, 3686250522), (102, 2855037169), (158, 1843125261), (237, 1228750174), (474, 614375087), (1343, 216838266), (2686, 108419133), (2963, 98283426), (4029, 72279422), (5926, 49141713), (8058, 36139711), (8889, 32761142), (12197, 23875854), (17778, 16380571), (24394, 11937927), (36591, 7958618), (50371, 5781378), (73182, 3979309), (100742, 2890689), (151113, 1927126), (207349, 1404462), (234077, 1244094), (302226, 963563), (414698, 702231), (468154, 622047)]