1572241636

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1523}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 3356579520

約数和(自身を除く): 1784337884

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 229, 322, 458, 644, 916, 1127, 1523, 1603, 2254, 3046, 3206, 4508, 5267, 6092, 6412, 10534, 10661, 11221, 21068, 21322, 22442, 35029, 36869, 42644, 44884, 70058, 73738, 74627, 140116, 147476, 149254, 245203, 258083, 298508, 348767, 490406, 516166, 697534, 980812, 1032332, 1395068, 1716421, 2441369, 3432842, 4882738, 6865684, 8021641, 9765476, 16043282, 17089583, 32086564, 34179166, 56151487, 68358332, 112302974, 224605948, 393060409, 786120818, 1572241636]

約数ペア:

[(1, 1572241636), (2, 786120818), (4, 393060409), (7, 224605948), (14, 112302974), (23, 68358332), (28, 56151487), (46, 34179166), (49, 32086564), (92, 17089583), (98, 16043282), (161, 9765476), (196, 8021641), (229, 6865684), (322, 4882738), (458, 3432842), (644, 2441369), (916, 1716421), (1127, 1395068), (1523, 1032332), (1603, 980812), (2254, 697534), (3046, 516166), (3206, 490406), (4508, 348767), (5267, 298508), (6092, 258083), (6412, 245203), (10534, 149254), (10661, 147476), (11221, 140116), (21068, 74627), (21322, 73738), (22442, 70058), (35029, 44884), (36869, 42644)]