1657012962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 3796309440

約数和(自身を除く): 2139296478

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 211, 242, 319, 363, 373, 422, 633, 638, 726, 746, 957, 1119, 1266, 1914, 2238, 2321, 3509, 4103, 4642, 6119, 6963, 7018, 8206, 10527, 10817, 12238, 12309, 13926, 18357, 21054, 21634, 24618, 25531, 32451, 36714, 45133, 51062, 64902, 67309, 76593, 78703, 90266, 118987, 134618, 135399, 153186, 157406, 201927, 236109, 237974, 270798, 356961, 403854, 472218, 713922, 740399, 865733, 1308857, 1480798, 1731466, 2221197, 2282387, 2597199, 2617714, 3926571, 4442394, 4564774, 5194398, 6847161, 7853142, 9523063, 13694322, 19046126, 25106257, 28569189, 50212514, 57138378, 75318771, 150637542, 276168827, 552337654, 828506481, 1657012962]

約数ペア:

[(1, 1657012962), (2, 828506481), (3, 552337654), (6, 276168827), (11, 150637542), (22, 75318771), (29, 57138378), (33, 50212514), (58, 28569189), (66, 25106257), (87, 19046126), (121, 13694322), (174, 9523063), (211, 7853142), (242, 6847161), (319, 5194398), (363, 4564774), (373, 4442394), (422, 3926571), (633, 2617714), (638, 2597199), (726, 2282387), (746, 2221197), (957, 1731466), (1119, 1480798), (1266, 1308857), (1914, 865733), (2238, 740399), (2321, 713922), (3509, 472218), (4103, 403854), (4642, 356961), (6119, 270798), (6963, 237974), (7018, 236109), (8206, 201927), (10527, 157406), (10817, 153186), (12238, 135399), (12309, 134618), (13926, 118987), (18357, 90266), (21054, 78703), (21634, 76593), (24618, 67309), (25531, 64902), (32451, 51062), (36714, 45133)]