2181381408

素因数分解:

$2^5\times 3^3\times {\mathrm{2524747}}^1$

素因数の和:2524766

約数の個数: 48

約数和(自身を含む): 6362364960

約数和(自身を除く): 4180983552

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, 2524747, 5049494, 7574241, 10098988, 15148482, 20197976, 22722723, 30296964, 40395952, 45445446, 60593928, 68168169, 80791904, 90890892, 121187856, 136336338, 181781784, 242375712, 272672676, 363563568, 545345352, 727127136, 1090690704, 2181381408]

約数ペア:

[(1, 2181381408), (2, 1090690704), (3, 727127136), (4, 545345352), (6, 363563568), (8, 272672676), (9, 242375712), (12, 181781784), (16, 136336338), (18, 121187856), (24, 90890892), (27, 80791904), (32, 68168169), (36, 60593928), (48, 45445446), (54, 40395952), (72, 30296964), (96, 22722723), (108, 20197976), (144, 15148482), (216, 10098988), (288, 7574241), (432, 5049494), (864, 2524747)]