27431008068

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{167971}}^1$

素因数の和:168448

約数の個数: 48

約数和(自身を含む): 66221281280

約数和(自身を除く): 38790273212

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 439, 878, 1317, 1756, 2634, 5268, 13609, 27218, 40827, 54436, 81654, 163308, 167971, 335942, 503913, 671884, 1007826, 2015652, 5207101, 10414202, 15621303, 20828404, 31242606, 62485212, 73739269, 147478538, 221217807, 294957076, 442435614, 884871228, 2285917339, 4571834678, 6857752017, 9143669356, 13715504034, 27431008068]

約数ペア:

[(1, 27431008068), (2, 13715504034), (3, 9143669356), (4, 6857752017), (6, 4571834678), (12, 2285917339), (31, 884871228), (62, 442435614), (93, 294957076), (124, 221217807), (186, 147478538), (372, 73739269), (439, 62485212), (878, 31242606), (1317, 20828404), (1756, 15621303), (2634, 10414202), (5268, 5207101), (13609, 2015652), (27218, 1007826), (40827, 671884), (54436, 503913), (81654, 335942), (163308, 167971)]