420494436

素因数分解:

$2^2\times 3^3\times {\mathrm{379}}^1\times {\mathrm{10273}}^1$

素因数の和:10665

約数の個数: 48

約数和(自身を含む): 1093153600

約数和(自身を除く): 672659164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 379, 758, 1137, 1516, 2274, 3411, 4548, 6822, 10233, 10273, 13644, 20466, 20546, 30819, 40932, 41092, 61638, 92457, 123276, 184914, 277371, 369828, 554742, 1109484, 3893467, 7786934, 11680401, 15573868, 23360802, 35041203, 46721604, 70082406, 105123609, 140164812, 210247218, 420494436]

約数ペア:

[(1, 420494436), (2, 210247218), (3, 140164812), (4, 105123609), (6, 70082406), (9, 46721604), (12, 35041203), (18, 23360802), (27, 15573868), (36, 11680401), (54, 7786934), (108, 3893467), (379, 1109484), (758, 554742), (1137, 369828), (1516, 277371), (2274, 184914), (3411, 123276), (4548, 92457), (6822, 61638), (10233, 41092), (10273, 40932), (13644, 30819), (20466, 20546)]