1440492064748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4337}}^1\times {\mathrm{49991}}^1$

素因数の和:54494

約数の個数: 48

約数和(自身を含む): 2768936099328

約数和(自身を除く): 1328444034580

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 4337, 6644, 8674, 17348, 47707, 49991, 95414, 99982, 190828, 199964, 549901, 654887, 1099802, 1309774, 2199604, 2619548, 7203757, 7548641, 14407514, 15097282, 28815028, 30194564, 83035051, 166070102, 216810967, 332140204, 433621934, 867243868, 2384920637, 4769841274, 9539682548, 32738456017, 65476912034, 130953824068, 360123016187, 720246032374, 1440492064748]

約数ペア:

[(1, 1440492064748), (2, 720246032374), (4, 360123016187), (11, 130953824068), (22, 65476912034), (44, 32738456017), (151, 9539682548), (302, 4769841274), (604, 2384920637), (1661, 867243868), (3322, 433621934), (4337, 332140204), (6644, 216810967), (8674, 166070102), (17348, 83035051), (47707, 30194564), (49991, 28815028), (95414, 15097282), (99982, 14407514), (190828, 7548641), (199964, 7203757), (549901, 2619548), (654887, 2199604), (1099802, 1309774)]