80565538912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1888727}}^1$

素因数の和:1888811

約数の個数: 48

約数和(自身を含む): 167537728512

約数和(自身を除く): 86972189600

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 5332, 10664, 21328, 42656, 1888727, 3777454, 7554908, 15109816, 30219632, 58550537, 60439264, 81215261, 117101074, 162430522, 234202148, 324861044, 468404296, 649722088, 936808592, 1299444176, 1873617184, 2517673091, 2598888352, 5035346182, 10070692364, 20141384728, 40282769456, 80565538912]

約数ペア:

[(1, 80565538912), (2, 40282769456), (4, 20141384728), (8, 10070692364), (16, 5035346182), (31, 2598888352), (32, 2517673091), (43, 1873617184), (62, 1299444176), (86, 936808592), (124, 649722088), (172, 468404296), (248, 324861044), (344, 234202148), (496, 162430522), (688, 117101074), (992, 81215261), (1333, 60439264), (1376, 58550537), (2666, 30219632), (5332, 15109816), (10664, 7554908), (21328, 3777454), (42656, 1888727)]