400923984

素因数分解:

$2^4\times 3^1\times {\mathrm{8352583}}^1$

素因数の和:8352594

約数の個数: 20

約数和(自身を含む): 1035720416

約数和(自身を除く): 634796432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8352583, 16705166, 25057749, 33410332, 50115498, 66820664, 100230996, 133641328, 200461992, 400923984]

約数ペア:

[(1, 400923984), (2, 200461992), (3, 133641328), (4, 100230996), (6, 66820664), (8, 50115498), (12, 33410332), (16, 25057749), (24, 16705166), (48, 8352583)]