1240565552

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{317}}^1\times {\mathrm{883}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 2422623216

約数和(自身を除く): 1182057664

約数列:

[1, 2, 4, 8, 16, 277, 317, 554, 634, 883, 1108, 1268, 1766, 2216, 2536, 3532, 4432, 5072, 7064, 14128, 87809, 175618, 244591, 279911, 351236, 489182, 559822, 702472, 978364, 1119644, 1404944, 1956728, 2239288, 3913456, 4478576, 77535347, 155070694, 310141388, 620282776, 1240565552]

約数ペア:

[(1, 1240565552), (2, 620282776), (4, 310141388), (8, 155070694), (16, 77535347), (277, 4478576), (317, 3913456), (554, 2239288), (634, 1956728), (883, 1404944), (1108, 1119644), (1268, 978364), (1766, 702472), (2216, 559822), (2536, 489182), (3532, 351236), (4432, 279911), (5072, 244591), (7064, 175618), (14128, 87809)]