393303696

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2617}}^1$

素因数の和:2760

約数の個数: 80

約数和(自身を含む): 1059598848

約数和(自身を除く): 666295152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 101, 124, 186, 202, 248, 303, 372, 404, 496, 606, 744, 808, 1212, 1488, 1616, 2424, 2617, 3131, 4848, 5234, 6262, 7851, 9393, 10468, 12524, 15702, 18786, 20936, 25048, 31404, 37572, 41872, 50096, 62808, 75144, 81127, 125616, 150288, 162254, 243381, 264317, 324508, 486762, 528634, 649016, 792951, 973524, 1057268, 1298032, 1585902, 1947048, 2114536, 3171804, 3894096, 4229072, 6343608, 8193827, 12687216, 16387654, 24581481, 32775308, 49162962, 65550616, 98325924, 131101232, 196651848, 393303696]

約数ペア:

[(1, 393303696), (2, 196651848), (3, 131101232), (4, 98325924), (6, 65550616), (8, 49162962), (12, 32775308), (16, 24581481), (24, 16387654), (31, 12687216), (48, 8193827), (62, 6343608), (93, 4229072), (101, 3894096), (124, 3171804), (186, 2114536), (202, 1947048), (248, 1585902), (303, 1298032), (372, 1057268), (404, 973524), (496, 792951), (606, 649016), (744, 528634), (808, 486762), (1212, 324508), (1488, 264317), (1616, 243381), (2424, 162254), (2617, 150288), (3131, 125616), (4848, 81127), (5234, 75144), (6262, 62808), (7851, 50096), (9393, 41872), (10468, 37572), (12524, 31404), (15702, 25048), (18786, 20936)]