561474384

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{89293}}^1$

素因数の和:89435

約数の個数: 40

約数和(自身を含む): 1461564192

約数和(自身を除く): 900089808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 89293, 178586, 267879, 357172, 535758, 714344, 1071516, 1428688, 2143032, 4286064, 11697383, 23394766, 35092149, 46789532, 70184298, 93579064, 140368596, 187158128, 280737192, 561474384]

約数ペア:

[(1, 561474384), (2, 280737192), (3, 187158128), (4, 140368596), (6, 93579064), (8, 70184298), (12, 46789532), (16, 35092149), (24, 23394766), (48, 11697383), (131, 4286064), (262, 2143032), (393, 1428688), (524, 1071516), (786, 714344), (1048, 535758), (1572, 357172), (2096, 267879), (3144, 178586), (6288, 89293)]