1284365092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 2358300672

約数和(自身を除く): 1073935580

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 227, 412, 443, 454, 886, 908, 1772, 3193, 6386, 7037, 12772, 13733, 14074, 23381, 27466, 28148, 45629, 46762, 54932, 91258, 93524, 100561, 182516, 201122, 402244, 724811, 1414499, 1449622, 2828998, 2899244, 3117391, 5657996, 6234782, 10357783, 12469564, 20715566, 41431132, 321091273, 642182546, 1284365092]

約数ペア:

[(1, 1284365092), (2, 642182546), (4, 321091273), (31, 41431132), (62, 20715566), (103, 12469564), (124, 10357783), (206, 6234782), (227, 5657996), (412, 3117391), (443, 2899244), (454, 2828998), (886, 1449622), (908, 1414499), (1772, 724811), (3193, 402244), (6386, 201122), (7037, 182516), (12772, 100561), (13733, 93524), (14074, 91258), (23381, 54932), (27466, 46762), (28148, 45629)]