745947641341

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1\times {\mathrm{947}}^1\times {\mathrm{977}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 861131347200

約数和(自身を除く): 115183705859

約数列:

[1, 7, 149, 773, 947, 977, 1043, 5411, 6629, 6839, 115177, 141103, 145573, 732031, 755221, 806239, 925219, 987721, 1019011, 5124217, 5286547, 6476533, 109072619, 112527929, 137857631, 715194287, 763508333, 787695503, 965003417, 5006360009, 106563948763, 745947641341]

約数ペア:

[(1, 745947641341), (7, 106563948763), (149, 5006360009), (773, 965003417), (947, 787695503), (977, 763508333), (1043, 715194287), (5411, 137857631), (6629, 112527929), (6839, 109072619), (115177, 6476533), (141103, 5286547), (145573, 5124217), (732031, 1019011), (755221, 987721), (806239, 925219)]