1250643044

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{3343}}^1$

素因数の和:3816

約数の個数: 48

約数和(自身を含む): 2588737536

約数和(自身を除く): 1338094492

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 431, 434, 862, 868, 1724, 3017, 3343, 6034, 6686, 12068, 13361, 13372, 23401, 26722, 46802, 53444, 93527, 93604, 103633, 187054, 207266, 374108, 414532, 725431, 1440833, 1450862, 2881666, 2901724, 5763332, 10085831, 20171662, 40343324, 44665823, 89331646, 178663292, 312660761, 625321522, 1250643044]

約数ペア:

[(1, 1250643044), (2, 625321522), (4, 312660761), (7, 178663292), (14, 89331646), (28, 44665823), (31, 40343324), (62, 20171662), (124, 10085831), (217, 5763332), (431, 2901724), (434, 2881666), (862, 1450862), (868, 1440833), (1724, 725431), (3017, 414532), (3343, 374108), (6034, 207266), (6686, 187054), (12068, 103633), (13361, 93604), (13372, 93527), (23401, 53444), (26722, 46802)]