981744

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 2572752

約数和(自身を除く): 1591008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 181, 226, 339, 362, 452, 543, 678, 724, 904, 1086, 1356, 1448, 1808, 2172, 2712, 2896, 4344, 5424, 8688, 20453, 40906, 61359, 81812, 122718, 163624, 245436, 327248, 490872, 981744]

約数ペア:

[(1, 981744), (2, 490872), (3, 327248), (4, 245436), (6, 163624), (8, 122718), (12, 81812), (16, 61359), (24, 40906), (48, 20453), (113, 8688), (181, 5424), (226, 4344), (339, 2896), (362, 2712), (452, 2172), (543, 1808), (678, 1448), (724, 1356), (904, 1086)]