353447248

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5413}}^1$

素因数の和:5492

約数の個数: 80

約数和(自身を含む): 870051456

約数和(自身を除く): 516604208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 2332, 2968, 4081, 4664, 5413, 5936, 8162, 9328, 10826, 16324, 21652, 32648, 37891, 43304, 59543, 65296, 75782, 86608, 119086, 151564, 238172, 286889, 303128, 416801, 476344, 573778, 606256, 833602, 952688, 1147556, 1667204, 2008223, 2295112, 3155779, 3334408, 4016446, 4590224, 6311558, 6668816, 8032892, 12623116, 16065784, 22090453, 25246232, 32131568, 44180906, 50492464, 88361812, 176723624, 353447248]

約数ペア:

[(1, 353447248), (2, 176723624), (4, 88361812), (7, 50492464), (8, 44180906), (11, 32131568), (14, 25246232), (16, 22090453), (22, 16065784), (28, 12623116), (44, 8032892), (53, 6668816), (56, 6311558), (77, 4590224), (88, 4016446), (106, 3334408), (112, 3155779), (154, 2295112), (176, 2008223), (212, 1667204), (308, 1147556), (371, 952688), (424, 833602), (583, 606256), (616, 573778), (742, 476344), (848, 416801), (1166, 303128), (1232, 286889), (1484, 238172), (2332, 151564), (2968, 119086), (4081, 86608), (4664, 75782), (5413, 65296), (5936, 59543), (8162, 43304), (9328, 37891), (10826, 32648), (16324, 21652)]