80958925216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1\times {\mathrm{5843}}^1$

素因数の和:7638

約数の個数: 96

約数和(自身を含む): 180816632640

約数和(自身を除く): 99857707424

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1753, 1976, 3506, 3952, 5843, 7012, 7904, 11686, 14024, 22789, 23372, 28048, 33307, 45578, 46744, 56096, 66614, 75959, 91156, 93488, 111017, 133228, 151918, 182312, 186976, 222034, 266456, 303836, 364624, 432991, 444068, 532912, 607672, 729248, 865982, 888136, 1065824, 1215344, 1443221, 1731964, 1776272, 2430688, 2886442, 3463928, 3552544, 5772884, 6927856, 10242779, 11545768, 13855712, 20485558, 23091536, 40971116, 46183072, 81942232, 133156127, 163884464, 194612801, 266312254, 327768928, 389225602, 532624508, 778451204, 1065249016, 1556902408, 2130498032, 2529966413, 3113804816, 4260996064, 5059932826, 6227609632, 10119865652, 20239731304, 40479462608, 80958925216]

約数ペア:

[(1, 80958925216), (2, 40479462608), (4, 20239731304), (8, 10119865652), (13, 6227609632), (16, 5059932826), (19, 4260996064), (26, 3113804816), (32, 2529966413), (38, 2130498032), (52, 1556902408), (76, 1065249016), (104, 778451204), (152, 532624508), (208, 389225602), (247, 327768928), (304, 266312254), (416, 194612801), (494, 163884464), (608, 133156127), (988, 81942232), (1753, 46183072), (1976, 40971116), (3506, 23091536), (3952, 20485558), (5843, 13855712), (7012, 11545768), (7904, 10242779), (11686, 6927856), (14024, 5772884), (22789, 3552544), (23372, 3463928), (28048, 2886442), (33307, 2430688), (45578, 1776272), (46744, 1731964), (56096, 1443221), (66614, 1215344), (75959, 1065824), (91156, 888136), (93488, 865982), (111017, 729248), (133228, 607672), (151918, 532912), (182312, 444068), (186976, 432991), (222034, 364624), (266456, 303836)]