679290258

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{53479}}^1$

素因数の和:53586

約数の個数: 32

約数和(自身を含む): 1424707200

約数和(自身を除く): 745416942

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 6351, 12702, 53479, 106958, 160437, 320874, 1550891, 3101782, 3903967, 4652673, 7807934, 9305346, 11711901, 23423802, 113215043, 226430086, 339645129, 679290258]

約数ペア:

[(1, 679290258), (2, 339645129), (3, 226430086), (6, 113215043), (29, 23423802), (58, 11711901), (73, 9305346), (87, 7807934), (146, 4652673), (174, 3903967), (219, 3101782), (438, 1550891), (2117, 320874), (4234, 160437), (6351, 106958), (12702, 53479)]