128799792002

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{623263}}^1$

素因数の和:623810

約数の個数: 32

約数和(自身を含む): 228862540800

約数和(自身を除く): 100062748798

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 509, 1018, 3563, 7126, 14761, 29522, 103327, 206654, 623263, 1246526, 4362841, 8725682, 18074627, 36149254, 126522389, 253044778, 317240867, 634481734, 2220686069, 4441372138, 9199985143, 18399970286, 64399896001, 128799792002]

約数ペア:

[(1, 128799792002), (2, 64399896001), (7, 18399970286), (14, 9199985143), (29, 4441372138), (58, 2220686069), (203, 634481734), (406, 317240867), (509, 253044778), (1018, 126522389), (3563, 36149254), (7126, 18074627), (14761, 8725682), (29522, 4362841), (103327, 1246526), (206654, 623263)]