874371968

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{70423}}^1$

素因数の和:70534

約数の個数: 32

約数和(自身を含む): 1759895760

約数和(自身を除く): 885523792

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 70423, 140846, 281692, 563384, 1126768, 2253536, 4507072, 6831031, 9014144, 13662062, 27324124, 54648248, 109296496, 218592992, 437185984, 874371968]

約数ペア:

[(1, 874371968), (2, 437185984), (4, 218592992), (8, 109296496), (16, 54648248), (32, 27324124), (64, 13662062), (97, 9014144), (128, 6831031), (194, 4507072), (388, 2253536), (776, 1126768), (1552, 563384), (3104, 281692), (6208, 140846), (12416, 70423)]