25100791806512

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{379}}^1\times {\mathrm{13224641}}^1$

素因数の和:13225341

約数の個数: 40

約数和(自身を含む): 48916892786640

約数和(自身を除く): 23816100980128

約数列:

[1, 2, 4, 8, 16, 313, 379, 626, 758, 1252, 1516, 2504, 3032, 5008, 6064, 118627, 237254, 474508, 949016, 1898032, 13224641, 26449282, 52898564, 105797128, 211594256, 4139312633, 5012138939, 8278625266, 10024277878, 16557250532, 20048555756, 33114501064, 40097111512, 66229002128, 80194223024, 1568799487907, 3137598975814, 6275197951628, 12550395903256, 25100791806512]

約数ペア:

[(1, 25100791806512), (2, 12550395903256), (4, 6275197951628), (8, 3137598975814), (16, 1568799487907), (313, 80194223024), (379, 66229002128), (626, 40097111512), (758, 33114501064), (1252, 20048555756), (1516, 16557250532), (2504, 10024277878), (3032, 8278625266), (5008, 5012138939), (6064, 4139312633), (118627, 211594256), (237254, 105797128), (474508, 52898564), (949016, 26449282), (1898032, 13224641)]