38369688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 110108160

約数和(自身を除く): 71738472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 647, 706, 1059, 1294, 1412, 1941, 2118, 2471, 2588, 2824, 3882, 4236, 4529, 4942, 5176, 7413, 7764, 8472, 9058, 9884, 13587, 14826, 15528, 18116, 19768, 27174, 29652, 36232, 54348, 59304, 108696, 228391, 456782, 685173, 913564, 1370346, 1598737, 1827128, 2740692, 3197474, 4796211, 5481384, 6394948, 9592422, 12789896, 19184844, 38369688]

約数ペア:

[(1, 38369688), (2, 19184844), (3, 12789896), (4, 9592422), (6, 6394948), (7, 5481384), (8, 4796211), (12, 3197474), (14, 2740692), (21, 1827128), (24, 1598737), (28, 1370346), (42, 913564), (56, 685173), (84, 456782), (168, 228391), (353, 108696), (647, 59304), (706, 54348), (1059, 36232), (1294, 29652), (1412, 27174), (1941, 19768), (2118, 18116), (2471, 15528), (2588, 14826), (2824, 13587), (3882, 9884), (4236, 9058), (4529, 8472), (4942, 7764), (5176, 7413)]