3880364176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{123547}}^1$

素因数の和:123719

約数の個数: 40

約数和(自身を含む): 8150214464

約数和(自身を除く): 4269850288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1963, 2416, 3926, 7852, 15704, 31408, 123547, 247094, 494188, 988376, 1606111, 1976752, 3212222, 6424444, 12848888, 18655597, 25697776, 37311194, 74622388, 149244776, 242522761, 298489552, 485045522, 970091044, 1940182088, 3880364176]

約数ペア:

[(1, 3880364176), (2, 1940182088), (4, 970091044), (8, 485045522), (13, 298489552), (16, 242522761), (26, 149244776), (52, 74622388), (104, 37311194), (151, 25697776), (208, 18655597), (302, 12848888), (604, 6424444), (1208, 3212222), (1963, 1976752), (2416, 1606111), (3926, 988376), (7852, 494188), (15704, 247094), (31408, 123547)]