1255415048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{7883}}^1$

素因数の和:9077

約数の個数: 32

約数和(自身を含む): 2494812960

約数和(自身を除く): 1239397912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1171, 2342, 4684, 7883, 9368, 15766, 19907, 31532, 39814, 63064, 79628, 134011, 159256, 268022, 536044, 1072088, 9230993, 18461986, 36923972, 73847944, 156926881, 313853762, 627707524, 1255415048]

約数ペア:

[(1, 1255415048), (2, 627707524), (4, 313853762), (8, 156926881), (17, 73847944), (34, 36923972), (68, 18461986), (136, 9230993), (1171, 1072088), (2342, 536044), (4684, 268022), (7883, 159256), (9368, 134011), (15766, 79628), (19907, 63064), (31532, 39814)]