384429948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{20161}}^1$

素因数の和:20402

約数の個数: 48

約数和(自身を含む): 1029713664

約数和(自身を除く): 645283716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 2724, 3178, 4767, 6356, 9534, 19068, 20161, 40322, 60483, 80644, 120966, 141127, 241932, 282254, 423381, 564508, 846762, 1693524, 4576547, 9153094, 13729641, 18306188, 27459282, 32035829, 54918564, 64071658, 96107487, 128143316, 192214974, 384429948]

約数ペア:

[(1, 384429948), (2, 192214974), (3, 128143316), (4, 96107487), (6, 64071658), (7, 54918564), (12, 32035829), (14, 27459282), (21, 18306188), (28, 13729641), (42, 9153094), (84, 4576547), (227, 1693524), (454, 846762), (681, 564508), (908, 423381), (1362, 282254), (1589, 241932), (2724, 141127), (3178, 120966), (4767, 80644), (6356, 60483), (9534, 40322), (19068, 20161)]