23642912690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1\times {\mathrm{811}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 45377418240

約数和(自身を除く): 21734505550

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 769, 811, 1115, 1538, 1622, 2230, 3791, 3845, 4055, 7582, 7690, 8110, 13073, 13787, 18955, 26146, 27574, 37910, 65365, 68935, 130730, 137870, 171487, 180853, 342974, 361706, 623659, 857435, 904265, 1247318, 1714870, 1808530, 2915279, 3074501, 3118295, 5830558, 6149002, 6236590, 10602203, 14576395, 15372505, 21204406, 29152790, 30745010, 53011015, 106022030, 139075957, 278151914, 695379785, 1390759570, 2364291269, 4728582538, 11821456345, 23642912690]

約数ペア:

[(1, 23642912690), (2, 11821456345), (5, 4728582538), (10, 2364291269), (17, 1390759570), (34, 695379785), (85, 278151914), (170, 139075957), (223, 106022030), (446, 53011015), (769, 30745010), (811, 29152790), (1115, 21204406), (1538, 15372505), (1622, 14576395), (2230, 10602203), (3791, 6236590), (3845, 6149002), (4055, 5830558), (7582, 3118295), (7690, 3074501), (8110, 2915279), (13073, 1808530), (13787, 1714870), (18955, 1247318), (26146, 904265), (27574, 857435), (37910, 623659), (65365, 361706), (68935, 342974), (130730, 180853), (137870, 171487)]