1321145712

素因数分解:

$2^4\times 3^2\times {\mathrm{9174623}}^1$

素因数の和:9174637

約数の個数: 30

約数和(自身を含む): 3697373472

約数和(自身を除く): 2376227760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9174623, 18349246, 27523869, 36698492, 55047738, 73396984, 82571607, 110095476, 146793968, 165143214, 220190952, 330286428, 440381904, 660572856, 1321145712]

約数ペア:

[(1, 1321145712), (2, 660572856), (3, 440381904), (4, 330286428), (6, 220190952), (8, 165143214), (9, 146793968), (12, 110095476), (16, 82571607), (18, 73396984), (24, 55047738), (36, 36698492), (48, 27523869), (72, 18349246), (144, 9174623)]