381737616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4817}}^1$

素因数の和:4968

約数の個数: 80

約数和(自身を含む): 1070598144

約数和(自身を除く): 688860528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4817, 4953, 6096, 6604, 9634, 9906, 13208, 14451, 19268, 19812, 26416, 28902, 38536, 39624, 57804, 62621, 77072, 79248, 115608, 125242, 187863, 231216, 250484, 375726, 500968, 611759, 751452, 1001936, 1223518, 1502904, 1835277, 2447036, 3005808, 3670554, 4894072, 7341108, 7952867, 9788144, 14682216, 15905734, 23858601, 29364432, 31811468, 47717202, 63622936, 95434404, 127245872, 190868808, 381737616]

約数ペア:

[(1, 381737616), (2, 190868808), (3, 127245872), (4, 95434404), (6, 63622936), (8, 47717202), (12, 31811468), (13, 29364432), (16, 23858601), (24, 15905734), (26, 14682216), (39, 9788144), (48, 7952867), (52, 7341108), (78, 4894072), (104, 3670554), (127, 3005808), (156, 2447036), (208, 1835277), (254, 1502904), (312, 1223518), (381, 1001936), (508, 751452), (624, 611759), (762, 500968), (1016, 375726), (1524, 250484), (1651, 231216), (2032, 187863), (3048, 125242), (3302, 115608), (4817, 79248), (4953, 77072), (6096, 62621), (6604, 57804), (9634, 39624), (9906, 38536), (13208, 28902), (14451, 26416), (19268, 19812)]