1308129648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3893243}}^1$

素因数の和:3893261

約数の個数: 40

約数和(自身を含む): 3862098048

約数和(自身を除く): 2553968400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3893243, 7786486, 11679729, 15572972, 23359458, 27252701, 31145944, 46718916, 54505402, 62291888, 81758103, 93437832, 109010804, 163516206, 186875664, 218021608, 327032412, 436043216, 654064824, 1308129648]

約数ペア:

[(1, 1308129648), (2, 654064824), (3, 436043216), (4, 327032412), (6, 218021608), (7, 186875664), (8, 163516206), (12, 109010804), (14, 93437832), (16, 81758103), (21, 62291888), (24, 54505402), (28, 46718916), (42, 31145944), (48, 27252701), (56, 23359458), (84, 15572972), (112, 11679729), (168, 7786486), (336, 3893243)]