1160785948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{2557}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 2401982464

約数和(自身を除く): 1241196516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 523, 868, 1046, 2092, 2557, 3661, 5114, 7322, 10228, 14644, 16213, 17899, 32426, 35798, 64852, 71596, 79267, 113491, 158534, 226982, 317068, 453964, 554869, 1109738, 1337311, 2219476, 2674622, 5349244, 9361177, 18722354, 37444708, 41456641, 82913282, 165826564, 290196487, 580392974, 1160785948]

約数ペア:

[(1, 1160785948), (2, 580392974), (4, 290196487), (7, 165826564), (14, 82913282), (28, 41456641), (31, 37444708), (62, 18722354), (124, 9361177), (217, 5349244), (434, 2674622), (523, 2219476), (868, 1337311), (1046, 1109738), (2092, 554869), (2557, 453964), (3661, 317068), (5114, 226982), (7322, 158534), (10228, 113491), (14644, 79267), (16213, 71596), (17899, 64852), (32426, 35798)]