18680163456

素因数分解:

$2^7\times 3^1\times {\mathrm{6763}}^1\times {\mathrm{7193}}^1$

素因数の和:13973

約数の個数: 64

約数和(自身を含む): 49633420320

約数和(自身を除く): 30953256864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 6763, 7193, 13526, 14386, 20289, 21579, 27052, 28772, 40578, 43158, 54104, 57544, 81156, 86316, 108208, 115088, 162312, 172632, 216416, 230176, 324624, 345264, 432832, 460352, 649248, 690528, 865664, 920704, 1298496, 1381056, 2596992, 2762112, 48646259, 97292518, 145938777, 194585036, 291877554, 389170072, 583755108, 778340144, 1167510216, 1556680288, 2335020432, 3113360576, 4670040864, 6226721152, 9340081728, 18680163456]

約数ペア:

[(1, 18680163456), (2, 9340081728), (3, 6226721152), (4, 4670040864), (6, 3113360576), (8, 2335020432), (12, 1556680288), (16, 1167510216), (24, 778340144), (32, 583755108), (48, 389170072), (64, 291877554), (96, 194585036), (128, 145938777), (192, 97292518), (384, 48646259), (6763, 2762112), (7193, 2596992), (13526, 1381056), (14386, 1298496), (20289, 920704), (21579, 865664), (27052, 690528), (28772, 649248), (40578, 460352), (43158, 432832), (54104, 345264), (57544, 324624), (81156, 230176), (86316, 216416), (108208, 172632), (115088, 162312)]