276899868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1153}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 801466848

約数和(自身を除く): 524566980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 953, 1153, 1906, 2306, 2859, 3459, 3812, 4612, 5718, 6671, 6918, 8071, 8577, 10377, 11436, 13342, 13836, 16142, 17154, 20013, 20754, 24213, 26684, 32284, 34308, 40026, 41508, 48426, 60039, 72639, 80052, 96852, 120078, 145278, 240156, 290556, 1098809, 2197618, 3296427, 4395236, 6592854, 7691663, 9889281, 13185708, 15383326, 19778562, 23074989, 30766652, 39557124, 46149978, 69224967, 92299956, 138449934, 276899868]

約数ペア:

[(1, 276899868), (2, 138449934), (3, 92299956), (4, 69224967), (6, 46149978), (7, 39557124), (9, 30766652), (12, 23074989), (14, 19778562), (18, 15383326), (21, 13185708), (28, 9889281), (36, 7691663), (42, 6592854), (63, 4395236), (84, 3296427), (126, 2197618), (252, 1098809), (953, 290556), (1153, 240156), (1906, 145278), (2306, 120078), (2859, 96852), (3459, 80052), (3812, 72639), (4612, 60039), (5718, 48426), (6671, 41508), (6918, 40026), (8071, 34308), (8577, 32284), (10377, 26684), (11436, 24213), (13342, 20754), (13836, 20013), (16142, 17154)]