996849156

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 2345777280

約数和(自身を除く): 1348928124

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 409, 591, 788, 818, 1031, 1182, 1227, 1636, 2062, 2364, 2454, 3093, 4124, 4908, 6186, 12372, 80573, 161146, 203107, 241719, 322292, 406214, 421679, 483438, 609321, 812428, 843358, 966876, 1218642, 1265037, 1686716, 2437284, 2530074, 5060148, 83070763, 166141526, 249212289, 332283052, 498424578, 996849156]

約数ペア:

[(1, 996849156), (2, 498424578), (3, 332283052), (4, 249212289), (6, 166141526), (12, 83070763), (197, 5060148), (394, 2530074), (409, 2437284), (591, 1686716), (788, 1265037), (818, 1218642), (1031, 966876), (1182, 843358), (1227, 812428), (1636, 609321), (2062, 483438), (2364, 421679), (2454, 406214), (3093, 322292), (4124, 241719), (4908, 203107), (6186, 161146), (12372, 80573)]