1569121984

素因数分解:

$2^6\times {\mathrm{281}}^1\times {\mathrm{87251}}^1$

素因数の和:87544

約数の個数: 28

約数和(自身を含む): 3124843128

約数和(自身を除く): 1555721144

約数列:

[1, 2, 4, 8, 16, 32, 64, 281, 562, 1124, 2248, 4496, 8992, 17984, 87251, 174502, 349004, 698008, 1396016, 2792032, 5584064, 24517531, 49035062, 98070124, 196140248, 392280496, 784560992, 1569121984]

約数ペア:

[(1, 1569121984), (2, 784560992), (4, 392280496), (8, 196140248), (16, 98070124), (32, 49035062), (64, 24517531), (281, 5584064), (562, 2792032), (1124, 1396016), (2248, 698008), (4496, 349004), (8992, 174502), (17984, 87251)]