1680679248

素因数分解:

$2^4\times 3^1\times {\mathrm{2731}}^1\times {\mathrm{12821}}^1$

素因数の和:15563

約数の個数: 40

約数和(自身を含む): 4343683296

約数和(自身を除く): 2663004048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2731, 5462, 8193, 10924, 12821, 16386, 21848, 25642, 32772, 38463, 43696, 51284, 65544, 76926, 102568, 131088, 153852, 205136, 307704, 615408, 35014151, 70028302, 105042453, 140056604, 210084906, 280113208, 420169812, 560226416, 840339624, 1680679248]

約数ペア:

[(1, 1680679248), (2, 840339624), (3, 560226416), (4, 420169812), (6, 280113208), (8, 210084906), (12, 140056604), (16, 105042453), (24, 70028302), (48, 35014151), (2731, 615408), (5462, 307704), (8193, 205136), (10924, 153852), (12821, 131088), (16386, 102568), (21848, 76926), (25642, 65544), (32772, 51284), (38463, 43696)]