840783456

素因数分解:

$2^5\times 3^3\times {\mathrm{973129}}^1$

素因数の和:973148

約数の個数: 48

約数和(自身を含む): 2452287600

約数和(自身を除く): 1611504144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 973129, 1946258, 2919387, 3892516, 5838774, 7785032, 8758161, 11677548, 15570064, 17516322, 23355096, 26274483, 31140128, 35032644, 46710192, 52548966, 70065288, 93420384, 105097932, 140130576, 210195864, 280261152, 420391728, 840783456]

約数ペア:

[(1, 840783456), (2, 420391728), (3, 280261152), (4, 210195864), (6, 140130576), (8, 105097932), (9, 93420384), (12, 70065288), (16, 52548966), (18, 46710192), (24, 35032644), (27, 31140128), (32, 26274483), (36, 23355096), (48, 17516322), (54, 15570064), (72, 11677548), (96, 8758161), (108, 7785032), (144, 5838774), (216, 3892516), (288, 2919387), (432, 1946258), (864, 973129)]