127290758252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{326611}}^1$

素因数の和:327102

約数の個数: 48

約数和(自身を含む): 263379916800

約数和(自身を除く): 136089158548

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 449, 868, 898, 1796, 3143, 6286, 12572, 13919, 27838, 55676, 97433, 194866, 326611, 389732, 653222, 1306444, 2286277, 4572554, 9145108, 10124941, 20249882, 40499764, 70874587, 141749174, 146648339, 283498348, 293296678, 586593356, 1026538373, 2053076746, 4106153492, 4546098509, 9092197018, 18184394036, 31822689563, 63645379126, 127290758252]

約数ペア:

[(1, 127290758252), (2, 63645379126), (4, 31822689563), (7, 18184394036), (14, 9092197018), (28, 4546098509), (31, 4106153492), (62, 2053076746), (124, 1026538373), (217, 586593356), (434, 293296678), (449, 283498348), (868, 146648339), (898, 141749174), (1796, 70874587), (3143, 40499764), (6286, 20249882), (12572, 10124941), (13919, 9145108), (27838, 4572554), (55676, 2286277), (97433, 1306444), (194866, 653222), (326611, 389732)]