1965648

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 5245696

約数和(自身を除く): 3280048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1321, 1488, 2642, 3963, 5284, 7926, 10568, 15852, 21136, 31704, 40951, 63408, 81902, 122853, 163804, 245706, 327608, 491412, 655216, 982824, 1965648]

約数ペア:

[(1, 1965648), (2, 982824), (3, 655216), (4, 491412), (6, 327608), (8, 245706), (12, 163804), (16, 122853), (24, 81902), (31, 63408), (48, 40951), (62, 31704), (93, 21136), (124, 15852), (186, 10568), (248, 7926), (372, 5284), (496, 3963), (744, 2642), (1321, 1488)]