858550154104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{31555063}}^1$

素因数の和:31555267

約数の個数: 32

約数和(自身を含む): 1703973456000

約数和(自身を除く): 845423301896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 358, 716, 1432, 3401, 6802, 13604, 27208, 31555063, 63110126, 126220252, 252440504, 599546197, 1199092394, 2398184788, 4796369576, 5648356277, 11296712554, 22593425108, 45186850216, 107318769263, 214637538526, 429275077052, 858550154104]

約数ペア:

[(1, 858550154104), (2, 429275077052), (4, 214637538526), (8, 107318769263), (19, 45186850216), (38, 22593425108), (76, 11296712554), (152, 5648356277), (179, 4796369576), (358, 2398184788), (716, 1199092394), (1432, 599546197), (3401, 252440504), (6802, 126220252), (13604, 63110126), (27208, 31555063)]