396342684

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{139361}}^1$

素因数の和:139450

約数の個数: 36

約数和(自身を含む): 1014555360

約数和(自身を除く): 618212676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 139361, 278722, 418083, 557444, 836166, 1254249, 1672332, 2508498, 5016996, 11009519, 22019038, 33028557, 44038076, 66057114, 99085671, 132114228, 198171342, 396342684]

約数ペア:

[(1, 396342684), (2, 198171342), (3, 132114228), (4, 99085671), (6, 66057114), (9, 44038076), (12, 33028557), (18, 22019038), (36, 11009519), (79, 5016996), (158, 2508498), (237, 1672332), (316, 1254249), (474, 836166), (711, 557444), (948, 418083), (1422, 278722), (2844, 139361)]