2123452864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{150131}}^1$

素因数の和:150173

約数の個数: 56

約数和(自身を含む): 4804824528

約数和(自身を除く): 2681371664

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 150131, 300262, 600524, 1201048, 1951703, 2402096, 2552227, 3903406, 4804192, 5104454, 7806812, 9608384, 10208908, 15613624, 20417816, 31227248, 33178951, 40835632, 62454496, 66357902, 81671264, 124908992, 132715804, 163342528, 265431608, 530863216, 1061726432, 2123452864]

約数ペア:

[(1, 2123452864), (2, 1061726432), (4, 530863216), (8, 265431608), (13, 163342528), (16, 132715804), (17, 124908992), (26, 81671264), (32, 66357902), (34, 62454496), (52, 40835632), (64, 33178951), (68, 31227248), (104, 20417816), (136, 15613624), (208, 10208908), (221, 9608384), (272, 7806812), (416, 5104454), (442, 4804192), (544, 3903406), (832, 2552227), (884, 2402096), (1088, 1951703), (1768, 1201048), (3536, 600524), (7072, 300262), (14144, 150131)]