870825288

素因数分解:

$2^3\times 3^1\times {\mathrm{1901}}^1\times {\mathrm{19087}}^1$

素因数の和:20997

約数の個数: 32

約数和(自身を含む): 2178322560

約数和(自身を除く): 1307497272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1901, 3802, 5703, 7604, 11406, 15208, 19087, 22812, 38174, 45624, 57261, 76348, 114522, 152696, 229044, 458088, 36284387, 72568774, 108853161, 145137548, 217706322, 290275096, 435412644, 870825288]

約数ペア:

[(1, 870825288), (2, 435412644), (3, 290275096), (4, 217706322), (6, 145137548), (8, 108853161), (12, 72568774), (24, 36284387), (1901, 458088), (3802, 229044), (5703, 152696), (7604, 114522), (11406, 76348), (15208, 57261), (19087, 45624), (22812, 38174)]