468580492809

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{47837}}^1$

素因数の和:47972

約数の個数: 128

約数和(自身を含む): 848684390400

約数和(自身を除く): 380103897591

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 43, 59, 99, 117, 129, 143, 177, 297, 351, 387, 429, 473, 531, 559, 649, 767, 1161, 1287, 1419, 1593, 1677, 1947, 2301, 2537, 3861, 4257, 5031, 5841, 6149, 6903, 7611, 8437, 12771, 15093, 17523, 18447, 20709, 22833, 25311, 27907, 32981, 47837, 55341, 68499, 75933, 83721, 98943, 143511, 166023, 227799, 251163, 296829, 362791, 430533, 526207, 621881, 753489, 890487, 1088373, 1291599, 1578621, 1865643, 2056991, 2822383, 3265119, 4735863, 5596929, 6170973, 6840691, 8467149, 9795357, 14207589, 16790787, 18512919, 20522073, 22626901, 25401447, 26740883, 31046213, 36690979, 55538757, 61566219, 67880703, 76204341, 80222649, 93138639, 110072937, 121362469, 184698657, 203642109, 240667947, 279415917, 294149713, 330218811, 364087407, 403600769, 610926327, 722003841, 838247751, 882449139, 990656433, 1092262221, 1210802307, 1334987159, 1577712097, 2647347417, 3276786663, 3632406921, 4004961477, 4733136291, 7942042251, 10897220763, 12014884431, 14199408873, 17354833067, 36044653293, 42598226619, 52064499201, 156193497603, 468580492809]

約数ペア:

[(1, 468580492809), (3, 156193497603), (9, 52064499201), (11, 42598226619), (13, 36044653293), (27, 17354833067), (33, 14199408873), (39, 12014884431), (43, 10897220763), (59, 7942042251), (99, 4733136291), (117, 4004961477), (129, 3632406921), (143, 3276786663), (177, 2647347417), (297, 1577712097), (351, 1334987159), (387, 1210802307), (429, 1092262221), (473, 990656433), (531, 882449139), (559, 838247751), (649, 722003841), (767, 610926327), (1161, 403600769), (1287, 364087407), (1419, 330218811), (1593, 294149713), (1677, 279415917), (1947, 240667947), (2301, 203642109), (2537, 184698657), (3861, 121362469), (4257, 110072937), (5031, 93138639), (5841, 80222649), (6149, 76204341), (6903, 67880703), (7611, 61566219), (8437, 55538757), (12771, 36690979), (15093, 31046213), (17523, 26740883), (18447, 25401447), (20709, 22626901), (22833, 20522073), (25311, 18512919), (27907, 16790787), (32981, 14207589), (47837, 9795357), (55341, 8467149), (68499, 6840691), (75933, 6170973), (83721, 5596929), (98943, 4735863), (143511, 3265119), (166023, 2822383), (227799, 2056991), (251163, 1865643), (296829, 1578621), (362791, 1291599), (430533, 1088373), (526207, 890487), (621881, 753489)]