1664205536

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{200797}}^1$

素因数の和:200851

約数の個数: 48

約数和(自身を含む): 3845683296

約数和(自身を除く): 2181477760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 200797, 401594, 803188, 1405579, 1606376, 2811158, 3212752, 5622316, 6425504, 7429489, 11244632, 14858978, 22489264, 29717956, 44978528, 52006423, 59435912, 104012846, 118871824, 208025692, 237743648, 416051384, 832102768, 1664205536]

約数ペア:

[(1, 1664205536), (2, 832102768), (4, 416051384), (7, 237743648), (8, 208025692), (14, 118871824), (16, 104012846), (28, 59435912), (32, 52006423), (37, 44978528), (56, 29717956), (74, 22489264), (112, 14858978), (148, 11244632), (224, 7429489), (259, 6425504), (296, 5622316), (518, 3212752), (592, 2811158), (1036, 1606376), (1184, 1405579), (2072, 803188), (4144, 401594), (8288, 200797)]