663881952

素因数分解:

$2^5\times 3^1\times {\mathrm{2549}}^1\times {\mathrm{2713}}^1$

素因数の和:5275

約数の個数: 48

約数和(自身を含む): 1744016400

約数和(自身を除く): 1080134448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2549, 2713, 5098, 5426, 7647, 8139, 10196, 10852, 15294, 16278, 20392, 21704, 30588, 32556, 40784, 43408, 61176, 65112, 81568, 86816, 122352, 130224, 244704, 260448, 6915437, 13830874, 20746311, 27661748, 41492622, 55323496, 82985244, 110646992, 165970488, 221293984, 331940976, 663881952]

約数ペア:

[(1, 663881952), (2, 331940976), (3, 221293984), (4, 165970488), (6, 110646992), (8, 82985244), (12, 55323496), (16, 41492622), (24, 27661748), (32, 20746311), (48, 13830874), (96, 6915437), (2549, 260448), (2713, 244704), (5098, 130224), (5426, 122352), (7647, 86816), (8139, 81568), (10196, 65112), (10852, 61176), (15294, 43408), (16278, 40784), (20392, 32556), (21704, 30588)]