18744118524

素因数分解:

$2^2\times 3^3\times {\mathrm{349}}^1\times {\mathrm{497297}}^1$

素因数の和:497659

約数の個数: 48

約数和(自身を含む): 48735204000

約数和(自身を除く): 29991085476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 9423, 12564, 18846, 37692, 497297, 994594, 1491891, 1989188, 2983782, 4475673, 5967564, 8951346, 13427019, 17902692, 26854038, 53708076, 173556653, 347113306, 520669959, 694226612, 1041339918, 1562009877, 2082679836, 3124019754, 4686029631, 6248039508, 9372059262, 18744118524]

約数ペア:

[(1, 18744118524), (2, 9372059262), (3, 6248039508), (4, 4686029631), (6, 3124019754), (9, 2082679836), (12, 1562009877), (18, 1041339918), (27, 694226612), (36, 520669959), (54, 347113306), (108, 173556653), (349, 53708076), (698, 26854038), (1047, 17902692), (1396, 13427019), (2094, 8951346), (3141, 5967564), (4188, 4475673), (6282, 2983782), (9423, 1989188), (12564, 1491891), (18846, 994594), (37692, 497297)]