1330824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 3681360

約数和(自身を除く): 2350536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 5041, 6248, 9372, 10082, 15123, 18744, 20164, 30246, 40328, 55451, 60492, 110902, 120984, 166353, 221804, 332706, 443608, 665412, 1330824]

約数ペア:

[(1, 1330824), (2, 665412), (3, 443608), (4, 332706), (6, 221804), (8, 166353), (11, 120984), (12, 110902), (22, 60492), (24, 55451), (33, 40328), (44, 30246), (66, 20164), (71, 18744), (88, 15123), (132, 10082), (142, 9372), (213, 6248), (264, 5041), (284, 4686), (426, 3124), (568, 2343), (781, 1704), (852, 1562)]