1018197648

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181303}}^1$

素因数の和:181333

約数の個数: 80

約数和(自身を含む): 3147437440

約数和(自身を除く): 2129239792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 181303, 362606, 543909, 725212, 1087818, 1450424, 1631727, 2175636, 2356939, 2900848, 3263454, 4351272, 4713878, 4895181, 6526908, 7070817, 8702544, 9427756, 9790362, 13053816, 14141634, 18855512, 19580724, 21212451, 26107632, 28283268, 37711024, 39161448, 42424902, 56566536, 63637353, 78322896, 84849804, 113133072, 127274706, 169699608, 254549412, 339399216, 509098824, 1018197648]

約数ペア:

[(1, 1018197648), (2, 509098824), (3, 339399216), (4, 254549412), (6, 169699608), (8, 127274706), (9, 113133072), (12, 84849804), (13, 78322896), (16, 63637353), (18, 56566536), (24, 42424902), (26, 39161448), (27, 37711024), (36, 28283268), (39, 26107632), (48, 21212451), (52, 19580724), (54, 18855512), (72, 14141634), (78, 13053816), (104, 9790362), (108, 9427756), (117, 8702544), (144, 7070817), (156, 6526908), (208, 4895181), (216, 4713878), (234, 4351272), (312, 3263454), (351, 2900848), (432, 2356939), (468, 2175636), (624, 1631727), (702, 1450424), (936, 1087818), (1404, 725212), (1872, 543909), (2808, 362606), (5616, 181303)]