1324672

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 2692800

約数和(自身を除く): 1368128

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 131, 158, 262, 316, 524, 632, 1048, 1264, 2096, 2528, 4192, 5056, 8384, 10112, 10349, 16768, 20698, 41396, 82792, 165584, 331168, 662336, 1324672]

約数ペア:

[(1, 1324672), (2, 662336), (4, 331168), (8, 165584), (16, 82792), (32, 41396), (64, 20698), (79, 16768), (128, 10349), (131, 10112), (158, 8384), (262, 5056), (316, 4192), (524, 2528), (632, 2096), (1048, 1264)]