1087163928

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{212669}}^1$

素因数の和:212752

約数の個数: 48

約数和(自身を含む): 2985886800

約数和(自身を除く): 1898722872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 212669, 425338, 638007, 850676, 1276014, 1701352, 1914021, 2552028, 3828042, 5104056, 7656084, 15099499, 15312168, 30198998, 45298497, 60397996, 90596994, 120795992, 135895491, 181193988, 271790982, 362387976, 543581964, 1087163928]

約数ペア:

[(1, 1087163928), (2, 543581964), (3, 362387976), (4, 271790982), (6, 181193988), (8, 135895491), (9, 120795992), (12, 90596994), (18, 60397996), (24, 45298497), (36, 30198998), (71, 15312168), (72, 15099499), (142, 7656084), (213, 5104056), (284, 3828042), (426, 2552028), (568, 1914021), (639, 1701352), (852, 1276014), (1278, 850676), (1704, 638007), (2556, 425338), (5112, 212669)]