686317896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5189}}^1$

素因数の和:5379

約数の個数: 96

約数和(自身を含む): 2040292800

約数和(自身を除く): 1353974904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 167, 198, 264, 334, 396, 501, 668, 792, 1002, 1336, 1503, 1837, 2004, 3006, 3674, 4008, 5189, 5511, 6012, 7348, 10378, 11022, 12024, 14696, 15567, 16533, 20756, 22044, 31134, 33066, 41512, 44088, 46701, 57079, 62268, 66132, 93402, 114158, 124536, 132264, 171237, 186804, 228316, 342474, 373608, 456632, 513711, 684948, 866563, 1027422, 1369896, 1733126, 2054844, 2599689, 3466252, 4109688, 5199378, 6932504, 7799067, 9532193, 10398756, 15598134, 19064386, 20797512, 28596579, 31196268, 38128772, 57193158, 62392536, 76257544, 85789737, 114386316, 171579474, 228772632, 343158948, 686317896]

約数ペア:

[(1, 686317896), (2, 343158948), (3, 228772632), (4, 171579474), (6, 114386316), (8, 85789737), (9, 76257544), (11, 62392536), (12, 57193158), (18, 38128772), (22, 31196268), (24, 28596579), (33, 20797512), (36, 19064386), (44, 15598134), (66, 10398756), (72, 9532193), (88, 7799067), (99, 6932504), (132, 5199378), (167, 4109688), (198, 3466252), (264, 2599689), (334, 2054844), (396, 1733126), (501, 1369896), (668, 1027422), (792, 866563), (1002, 684948), (1336, 513711), (1503, 456632), (1837, 373608), (2004, 342474), (3006, 228316), (3674, 186804), (4008, 171237), (5189, 132264), (5511, 124536), (6012, 114158), (7348, 93402), (10378, 66132), (11022, 62268), (12024, 57079), (14696, 46701), (15567, 44088), (16533, 41512), (20756, 33066), (22044, 31134)]