897390648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1218

約数の個数: 192

約数和(自身を含む): 3052408320

約数和(自身を除く): 2155017672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 157, 168, 198, 231, 252, 264, 308, 314, 396, 462, 471, 504, 616, 628, 693, 792, 924, 942, 1031, 1099, 1256, 1386, 1413, 1727, 1848, 1884, 2062, 2198, 2772, 2826, 3093, 3297, 3454, 3768, 4124, 4396, 5181, 5544, 5652, 6186, 6594, 6908, 7217, 8248, 8792, 9279, 9891, 10362, 11304, 11341, 12089, 12372, 13188, 13816, 14434, 15543, 18558, 19782, 20724, 21651, 22682, 24178, 24744, 26376, 28868, 31086, 34023, 36267, 37116, 39564, 41448, 43302, 45364, 48356, 57736, 62172, 64953, 68046, 72534, 74232, 79128, 79387, 86604, 90728, 96712, 102069, 108801, 124344, 129906, 136092, 145068, 158774, 161867, 173208, 204138, 217602, 238161, 259812, 272184, 290136, 317548, 323734, 408276, 435204, 476322, 485601, 519624, 635096, 647468, 714483, 816552, 870408, 952644, 971202, 1133069, 1294936, 1428966, 1456803, 1780537, 1905288, 1942404, 2266138, 2857932, 2913606, 3399207, 3561074, 3884808, 4532276, 5341611, 5715864, 5827212, 6798414, 7122148, 9064552, 10197621, 10683222, 11654424, 12463759, 13596828, 14244296, 16024833, 20395242, 21366444, 24927518, 27193656, 32049666, 37391277, 40790484, 42732888, 49855036, 64099332, 74782554, 81580968, 99710072, 112173831, 128198664, 149565108, 224347662, 299130216, 448695324, 897390648]

約数ペア:

[(1, 897390648), (2, 448695324), (3, 299130216), (4, 224347662), (6, 149565108), (7, 128198664), (8, 112173831), (9, 99710072), (11, 81580968), (12, 74782554), (14, 64099332), (18, 49855036), (21, 42732888), (22, 40790484), (24, 37391277), (28, 32049666), (33, 27193656), (36, 24927518), (42, 21366444), (44, 20395242), (56, 16024833), (63, 14244296), (66, 13596828), (72, 12463759), (77, 11654424), (84, 10683222), (88, 10197621), (99, 9064552), (126, 7122148), (132, 6798414), (154, 5827212), (157, 5715864), (168, 5341611), (198, 4532276), (231, 3884808), (252, 3561074), (264, 3399207), (308, 2913606), (314, 2857932), (396, 2266138), (462, 1942404), (471, 1905288), (504, 1780537), (616, 1456803), (628, 1428966), (693, 1294936), (792, 1133069), (924, 971202), (942, 952644), (1031, 870408), (1099, 816552), (1256, 714483), (1386, 647468), (1413, 635096), (1727, 519624), (1848, 485601), (1884, 476322), (2062, 435204), (2198, 408276), (2772, 323734), (2826, 317548), (3093, 290136), (3297, 272184), (3454, 259812), (3768, 238161), (4124, 217602), (4396, 204138), (5181, 173208), (5544, 161867), (5652, 158774), (6186, 145068), (6594, 136092), (6908, 129906), (7217, 124344), (8248, 108801), (8792, 102069), (9279, 96712), (9891, 90728), (10362, 86604), (11304, 79387), (11341, 79128), (12089, 74232), (12372, 72534), (13188, 68046), (13816, 64953), (14434, 62172), (15543, 57736), (18558, 48356), (19782, 45364), (20724, 43302), (21651, 41448), (22682, 39564), (24178, 37116), (24744, 36267), (26376, 34023), (28868, 31086)]