813254472

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{71039}}^1$

素因数の和:71107

約数の個数: 64

約数和(自身を含む): 2301696000

約数和(自身を除く): 1488441528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 71039, 142078, 213117, 284156, 426234, 568312, 639351, 852468, 1278702, 1704936, 1918053, 2557404, 3765067, 3836106, 5114808, 7530134, 7672212, 11295201, 15060268, 15344424, 22590402, 30120536, 33885603, 45180804, 67771206, 90361608, 101656809, 135542412, 203313618, 271084824, 406627236, 813254472]

約数ペア:

[(1, 813254472), (2, 406627236), (3, 271084824), (4, 203313618), (6, 135542412), (8, 101656809), (9, 90361608), (12, 67771206), (18, 45180804), (24, 33885603), (27, 30120536), (36, 22590402), (53, 15344424), (54, 15060268), (72, 11295201), (106, 7672212), (108, 7530134), (159, 5114808), (212, 3836106), (216, 3765067), (318, 2557404), (424, 1918053), (477, 1704936), (636, 1278702), (954, 852468), (1272, 639351), (1431, 568312), (1908, 426234), (2862, 284156), (3816, 213117), (5724, 142078), (11448, 71039)]