5390804944

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2533273}}^1$

素因数の和:2533307

約数の個数: 40

約数和(自身を含む): 12565039040

約数和(自身を除く): 7174234096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2533273, 5066546, 10133092, 17732911, 20266184, 35465822, 40532368, 48132187, 70931644, 96264374, 141863288, 192528748, 283726576, 336925309, 385057496, 673850618, 770114992, 1347701236, 2695402472, 5390804944]

約数ペア:

[(1, 5390804944), (2, 2695402472), (4, 1347701236), (7, 770114992), (8, 673850618), (14, 385057496), (16, 336925309), (19, 283726576), (28, 192528748), (38, 141863288), (56, 96264374), (76, 70931644), (112, 48132187), (133, 40532368), (152, 35465822), (266, 20266184), (304, 17732911), (532, 10133092), (1064, 5066546), (2128, 2533273)]