490963224

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{113021}}^1$

素因数の和:113211

約数の個数: 32

約数和(自身を含む): 1234200240

約数和(自身を除く): 743237016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 113021, 226042, 339063, 452084, 678126, 904168, 1356252, 2712504, 20456801, 40913602, 61370403, 81827204, 122740806, 163654408, 245481612, 490963224]

約数ペア:

[(1, 490963224), (2, 245481612), (3, 163654408), (4, 122740806), (6, 81827204), (8, 61370403), (12, 40913602), (24, 20456801), (181, 2712504), (362, 1356252), (543, 904168), (724, 678126), (1086, 452084), (1448, 339063), (2172, 226042), (4344, 113021)]