173828512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37987}}^1$

素因数の和:38021

約数の個数: 48

約数和(自身を含む): 402064992

約数和(自身を除く): 228236480

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 37987, 75974, 151948, 303896, 417857, 493831, 607792, 835714, 987662, 1215584, 1671428, 1975324, 3342856, 3950648, 5432141, 6685712, 7901296, 10864282, 13371424, 15802592, 21728564, 43457128, 86914256, 173828512]

約数ペア:

[(1, 173828512), (2, 86914256), (4, 43457128), (8, 21728564), (11, 15802592), (13, 13371424), (16, 10864282), (22, 7901296), (26, 6685712), (32, 5432141), (44, 3950648), (52, 3342856), (88, 1975324), (104, 1671428), (143, 1215584), (176, 987662), (208, 835714), (286, 607792), (352, 493831), (416, 417857), (572, 303896), (1144, 151948), (2288, 75974), (4576, 37987)]