778887252

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16811}}^1$

素因数の和:16851

約数の個数: 120

約数和(自身を含む): 2392280352

約数和(自身を除く): 1613393100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3564, 3861, 4212, 5148, 7722, 11583, 15444, 16811, 23166, 33622, 46332, 50433, 67244, 100866, 151299, 184921, 201732, 218543, 302598, 369842, 437086, 453897, 554763, 605196, 655629, 739684, 874172, 907794, 1109526, 1311258, 1361691, 1664289, 1815588, 1966887, 2219052, 2403973, 2622516, 2723382, 3328578, 3933774, 4807946, 4992867, 5446764, 5900661, 6657156, 7211919, 7867548, 9615892, 9985734, 11801322, 14423838, 14978601, 17701983, 19971468, 21635757, 23602644, 28847676, 29957202, 35403966, 43271514, 59914404, 64907271, 70807932, 86543028, 129814542, 194721813, 259629084, 389443626, 778887252]

約数ペア:

[(1, 778887252), (2, 389443626), (3, 259629084), (4, 194721813), (6, 129814542), (9, 86543028), (11, 70807932), (12, 64907271), (13, 59914404), (18, 43271514), (22, 35403966), (26, 29957202), (27, 28847676), (33, 23602644), (36, 21635757), (39, 19971468), (44, 17701983), (52, 14978601), (54, 14423838), (66, 11801322), (78, 9985734), (81, 9615892), (99, 7867548), (108, 7211919), (117, 6657156), (132, 5900661), (143, 5446764), (156, 4992867), (162, 4807946), (198, 3933774), (234, 3328578), (286, 2723382), (297, 2622516), (324, 2403973), (351, 2219052), (396, 1966887), (429, 1815588), (468, 1664289), (572, 1361691), (594, 1311258), (702, 1109526), (858, 907794), (891, 874172), (1053, 739684), (1188, 655629), (1287, 605196), (1404, 554763), (1716, 453897), (1782, 437086), (2106, 369842), (2574, 302598), (3564, 218543), (3861, 201732), (4212, 184921), (5148, 151299), (7722, 100866), (11583, 67244), (15444, 50433), (16811, 46332), (23166, 33622)]