2726262016

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{343531}}^1$

素因数の和:343578

約数の個数: 36

約数和(自身を含む): 5617435264

約数和(自身を除く): 2891173248

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 343531, 687062, 1374124, 2748248, 5496496, 10649461, 10992992, 21298922, 21985984, 42597844, 43971968, 85195688, 87943936, 170391376, 340782752, 681565504, 1363131008, 2726262016]

約数ペア:

[(1, 2726262016), (2, 1363131008), (4, 681565504), (8, 340782752), (16, 170391376), (31, 87943936), (32, 85195688), (62, 43971968), (64, 42597844), (124, 21985984), (128, 21298922), (248, 10992992), (256, 10649461), (496, 5496496), (992, 2748248), (1984, 1374124), (3968, 687062), (7936, 343531)]