179275728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 481175552

約数和(自身を除く): 301899824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 211, 248, 372, 422, 496, 571, 633, 744, 844, 1142, 1266, 1488, 1688, 1713, 2284, 2532, 3376, 3426, 4568, 5064, 6541, 6852, 9136, 10128, 13082, 13704, 17701, 19623, 26164, 27408, 35402, 39246, 52328, 53103, 70804, 78492, 104656, 106206, 120481, 141608, 156984, 212412, 240962, 283216, 313968, 361443, 424824, 481924, 722886, 849648, 963848, 1445772, 1927696, 2891544, 3734911, 5783088, 7469822, 11204733, 14939644, 22409466, 29879288, 44818932, 59758576, 89637864, 179275728]

約数ペア:

[(1, 179275728), (2, 89637864), (3, 59758576), (4, 44818932), (6, 29879288), (8, 22409466), (12, 14939644), (16, 11204733), (24, 7469822), (31, 5783088), (48, 3734911), (62, 2891544), (93, 1927696), (124, 1445772), (186, 963848), (211, 849648), (248, 722886), (372, 481924), (422, 424824), (496, 361443), (571, 313968), (633, 283216), (744, 240962), (844, 212412), (1142, 156984), (1266, 141608), (1488, 120481), (1688, 106206), (1713, 104656), (2284, 78492), (2532, 70804), (3376, 53103), (3426, 52328), (4568, 39246), (5064, 35402), (6541, 27408), (6852, 26164), (9136, 19623), (10128, 17701), (13082, 13704)]