489408072

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{112663}}^1$

素因数の和:112853

約数の個数: 32

約数和(自身を含む): 1230290880

約数和(自身を除く): 740882808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 112663, 225326, 337989, 450652, 675978, 901304, 1351956, 2703912, 20392003, 40784006, 61176009, 81568012, 122352018, 163136024, 244704036, 489408072]

約数ペア:

[(1, 489408072), (2, 244704036), (3, 163136024), (4, 122352018), (6, 81568012), (8, 61176009), (12, 40784006), (24, 20392003), (181, 2703912), (362, 1351956), (543, 901304), (724, 675978), (1086, 450652), (1448, 337989), (2172, 225326), (4344, 112663)]