2193447048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{16699}}^1$

素因数の和:17142

約数の個数: 64

約数和(自身を含む): 5919816000

約数和(自身を除く): 3726368952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 421, 842, 1263, 1684, 2526, 3368, 5052, 5473, 10104, 10946, 16419, 16699, 21892, 32838, 33398, 43784, 50097, 65676, 66796, 100194, 131352, 133592, 200388, 217087, 400776, 434174, 651261, 868348, 1302522, 1736696, 2605044, 5210088, 7030279, 14060558, 21090837, 28121116, 42181674, 56242232, 84363348, 91393627, 168726696, 182787254, 274180881, 365574508, 548361762, 731149016, 1096723524, 2193447048]

約数ペア:

[(1, 2193447048), (2, 1096723524), (3, 731149016), (4, 548361762), (6, 365574508), (8, 274180881), (12, 182787254), (13, 168726696), (24, 91393627), (26, 84363348), (39, 56242232), (52, 42181674), (78, 28121116), (104, 21090837), (156, 14060558), (312, 7030279), (421, 5210088), (842, 2605044), (1263, 1736696), (1684, 1302522), (2526, 868348), (3368, 651261), (5052, 434174), (5473, 400776), (10104, 217087), (10946, 200388), (16419, 133592), (16699, 131352), (21892, 100194), (32838, 66796), (33398, 65676), (43784, 50097)]