57957328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 134116416

約数和(自身を除く): 76159088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 73, 88, 104, 143, 146, 176, 208, 286, 292, 347, 572, 584, 694, 803, 949, 1144, 1168, 1388, 1606, 1898, 2288, 2776, 3212, 3796, 3817, 4511, 5552, 6424, 7592, 7634, 9022, 10439, 12848, 15184, 15268, 18044, 20878, 25331, 30536, 36088, 41756, 49621, 50662, 61072, 72176, 83512, 99242, 101324, 167024, 198484, 202648, 278641, 329303, 396968, 405296, 557282, 658606, 793936, 1114564, 1317212, 2229128, 2634424, 3622333, 4458256, 5268848, 7244666, 14489332, 28978664, 57957328]

約数ペア:

[(1, 57957328), (2, 28978664), (4, 14489332), (8, 7244666), (11, 5268848), (13, 4458256), (16, 3622333), (22, 2634424), (26, 2229128), (44, 1317212), (52, 1114564), (73, 793936), (88, 658606), (104, 557282), (143, 405296), (146, 396968), (176, 329303), (208, 278641), (286, 202648), (292, 198484), (347, 167024), (572, 101324), (584, 99242), (694, 83512), (803, 72176), (949, 61072), (1144, 50662), (1168, 49621), (1388, 41756), (1606, 36088), (1898, 30536), (2288, 25331), (2776, 20878), (3212, 18044), (3796, 15268), (3817, 15184), (4511, 12848), (5552, 10439), (6424, 9022), (7592, 7634)]