8040744

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 21932820

約数和(自身を除く): 13892076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 617, 724, 1086, 1234, 1448, 1629, 1851, 2172, 2468, 3258, 3702, 4344, 4936, 5553, 6516, 7404, 11106, 13032, 14808, 22212, 44424, 111677, 223354, 335031, 446708, 670062, 893416, 1005093, 1340124, 2010186, 2680248, 4020372, 8040744]

約数ペア:

[(1, 8040744), (2, 4020372), (3, 2680248), (4, 2010186), (6, 1340124), (8, 1005093), (9, 893416), (12, 670062), (18, 446708), (24, 335031), (36, 223354), (72, 111677), (181, 44424), (362, 22212), (543, 14808), (617, 13032), (724, 11106), (1086, 7404), (1234, 6516), (1448, 5553), (1629, 4936), (1851, 4344), (2172, 3702), (2468, 3258)]