474420016

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{43669}}^1$

素因数の和:43781

約数の個数: 40

約数和(自身を含む): 1061355680

約数和(自身を除く): 586935664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 43669, 87338, 174676, 305683, 349352, 611366, 698704, 1222732, 2445464, 4235893, 4890928, 8471786, 16943572, 29651251, 33887144, 59302502, 67774288, 118605004, 237210008, 474420016]

約数ペア:

[(1, 474420016), (2, 237210008), (4, 118605004), (7, 67774288), (8, 59302502), (14, 33887144), (16, 29651251), (28, 16943572), (56, 8471786), (97, 4890928), (112, 4235893), (194, 2445464), (388, 1222732), (679, 698704), (776, 611366), (1358, 349352), (1552, 305683), (2716, 174676), (5432, 87338), (10864, 43669)]