1639732584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{9760313}}^1$

素因数の和:9760329

約数の個数: 32

約数和(自身を含む): 4684950720

約数和(自身を除く): 3045218136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 9760313, 19520626, 29280939, 39041252, 58561878, 68322191, 78082504, 117123756, 136644382, 204966573, 234247512, 273288764, 409933146, 546577528, 819866292, 1639732584]

約数ペア:

[(1, 1639732584), (2, 819866292), (3, 546577528), (4, 409933146), (6, 273288764), (7, 234247512), (8, 204966573), (12, 136644382), (14, 117123756), (21, 78082504), (24, 68322191), (28, 58561878), (42, 39041252), (56, 29280939), (84, 19520626), (168, 9760313)]