885280453616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1\times {\mathrm{35401}}^1$

素因数の和:36634

約数の個数: 80

約数和(自身を含む): 1865860993920

約数和(自身を除く): 980580540304

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1103, 1417, 1744, 2206, 2834, 4412, 5668, 8824, 11336, 14339, 17648, 22672, 28678, 35401, 57356, 70802, 114712, 120227, 141604, 229424, 240454, 283208, 460213, 480908, 566416, 920426, 961816, 1562951, 1840852, 1923632, 3125902, 3681704, 3858709, 6251804, 7363408, 7717418, 12503608, 15434836, 25007216, 30869672, 39047303, 50163217, 61739344, 78094606, 100326434, 156189212, 200652868, 312378424, 401305736, 507614939, 624756848, 802611472, 1015229878, 2030459756, 4060919512, 4256156027, 8121839024, 8512312054, 17024624108, 34049248216, 55330028351, 68098496432, 110660056702, 221320113404, 442640226808, 885280453616]

約数ペア:

[(1, 885280453616), (2, 442640226808), (4, 221320113404), (8, 110660056702), (13, 68098496432), (16, 55330028351), (26, 34049248216), (52, 17024624108), (104, 8512312054), (109, 8121839024), (208, 4256156027), (218, 4060919512), (436, 2030459756), (872, 1015229878), (1103, 802611472), (1417, 624756848), (1744, 507614939), (2206, 401305736), (2834, 312378424), (4412, 200652868), (5668, 156189212), (8824, 100326434), (11336, 78094606), (14339, 61739344), (17648, 50163217), (22672, 39047303), (28678, 30869672), (35401, 25007216), (57356, 15434836), (70802, 12503608), (114712, 7717418), (120227, 7363408), (141604, 6251804), (229424, 3858709), (240454, 3681704), (283208, 3125902), (460213, 1923632), (480908, 1840852), (566416, 1562951), (920426, 961816)]