252793512

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{49451}}^1$

素因数の和:49534

約数の個数: 48

約数和(自身を含む): 694306080

約数和(自身を除く): 441512568

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, 49451, 98902, 148353, 197804, 296706, 395608, 445059, 593412, 890118, 1186824, 1780236, 3511021, 3560472, 7022042, 10533063, 14044084, 21066126, 28088168, 31599189, 42132252, 63198378, 84264504, 126396756, 252793512]

約数ペア:

[(1, 252793512), (2, 126396756), (3, 84264504), (4, 63198378), (6, 42132252), (8, 31599189), (9, 28088168), (12, 21066126), (18, 14044084), (24, 10533063), (36, 7022042), (71, 3560472), (72, 3511021), (142, 1780236), (213, 1186824), (284, 890118), (426, 593412), (568, 445059), (639, 395608), (852, 296706), (1278, 197804), (1704, 148353), (2556, 98902), (5112, 49451)]