254884942802

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1171637}}^1$

素因数の和:1172066

約数の個数: 32

約数和(自身を含む): 448784219520

約数和(自身を除く): 193899276718

約数列:

[1, 2, 7, 14, 41, 82, 287, 379, 574, 758, 2653, 5306, 15539, 31078, 108773, 217546, 1171637, 2343274, 8201459, 16402918, 48037117, 96074234, 336259819, 444050423, 672519638, 888100846, 3108352961, 6216705922, 18206067343, 36412134686, 127442471401, 254884942802]

約数ペア:

[(1, 254884942802), (2, 127442471401), (7, 36412134686), (14, 18206067343), (41, 6216705922), (82, 3108352961), (287, 888100846), (379, 672519638), (574, 444050423), (758, 336259819), (2653, 96074234), (5306, 48037117), (15539, 16402918), (31078, 8201459), (108773, 2343274), (217546, 1171637)]