1187207968

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{789367}}^1$

素因数の和:789424

約数の個数: 24

約数和(自身を含む): 2387048832

約数和(自身を除く): 1199840864

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 789367, 1578734, 3157468, 6314936, 12629872, 25259744, 37100249, 74200498, 148400996, 296801992, 593603984, 1187207968]

約数ペア:

[(1, 1187207968), (2, 593603984), (4, 296801992), (8, 148400996), (16, 74200498), (32, 37100249), (47, 25259744), (94, 12629872), (188, 6314936), (376, 3157468), (752, 1578734), (1504, 789367)]