109428768

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{929}}^1$

素因数の和:1354

約数の個数: 72

約数和(自身を含む): 312284700

約数和(自身を除く): 202855932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 818, 929, 1227, 1636, 1858, 2454, 2787, 3272, 3681, 3716, 4908, 5574, 6544, 7362, 7432, 8361, 9816, 11148, 13088, 14724, 14864, 16722, 19632, 22296, 29448, 29728, 33444, 39264, 44592, 58896, 66888, 89184, 117792, 133776, 267552, 379961, 759922, 1139883, 1519844, 2279766, 3039688, 3419649, 4559532, 6079376, 6839298, 9119064, 12158752, 13678596, 18238128, 27357192, 36476256, 54714384, 109428768]

約数ペア:

[(1, 109428768), (2, 54714384), (3, 36476256), (4, 27357192), (6, 18238128), (8, 13678596), (9, 12158752), (12, 9119064), (16, 6839298), (18, 6079376), (24, 4559532), (32, 3419649), (36, 3039688), (48, 2279766), (72, 1519844), (96, 1139883), (144, 759922), (288, 379961), (409, 267552), (818, 133776), (929, 117792), (1227, 89184), (1636, 66888), (1858, 58896), (2454, 44592), (2787, 39264), (3272, 33444), (3681, 29728), (3716, 29448), (4908, 22296), (5574, 19632), (6544, 16722), (7362, 14864), (7432, 14724), (8361, 13088), (9816, 11148)]