1890014688

素因数分解:

$2^5\times 3^3\times {\mathrm{2187517}}^1$

素因数の和:2187536

約数の個数: 48

約数和(自身を含む): 5512545360

約数和(自身を除く): 3622530672

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, 2187517, 4375034, 6562551, 8750068, 13125102, 17500136, 19687653, 26250204, 35000272, 39375306, 52500408, 59062959, 70000544, 78750612, 105000816, 118125918, 157501224, 210001632, 236251836, 315002448, 472503672, 630004896, 945007344, 1890014688]

約数ペア:

[(1, 1890014688), (2, 945007344), (3, 630004896), (4, 472503672), (6, 315002448), (8, 236251836), (9, 210001632), (12, 157501224), (16, 118125918), (18, 105000816), (24, 78750612), (27, 70000544), (32, 59062959), (36, 52500408), (48, 39375306), (54, 35000272), (72, 26250204), (96, 19687653), (108, 17500136), (144, 13125102), (216, 8750068), (288, 6562551), (432, 4375034), (864, 2187517)]