12990533472

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{48449}}^1$

素因数の和:48498

約数の個数: 216

約数和(自身を含む): 45235827000

約数和(自身を除く): 32245293528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4256, 4704, 4788, 5472, 5586, 6384, 7056, 7448, 8379, 9576, 11172, 12768, 14112, 14896, 16758, 19152, 22344, 29792, 33516, 38304, 44688, 48449, 67032, 89376, 96898, 134064, 145347, 193796, 268128, 290694, 339143, 387592, 436041, 581388, 678286, 775184, 872082, 920531, 1017429, 1162776, 1356572, 1550368, 1744164, 1841062, 2034858, 2325552, 2374001, 2713144, 2761593, 3052287, 3488328, 3682124, 4069716, 4651104, 4748002, 5426288, 5523186, 6104574, 6443717, 6976656, 7122003, 7364248, 8139432, 8284779, 9496004, 10852576, 11046372, 12209148, 12887434, 13953312, 14244006, 14728496, 16278864, 16569558, 18992008, 19331151, 21366009, 22092744, 24418296, 25774868, 28488012, 29456992, 32557728, 33139116, 37984016, 38662302, 42732018, 44185488, 45106019, 48836592, 51549736, 56976024, 57993453, 66278232, 75968032, 77324604, 85464036, 88370976, 90212038, 97673184, 103099472, 113952048, 115986906, 132556464, 135318057, 154649208, 170928072, 180424076, 206198944, 227904096, 231973812, 265112928, 270636114, 309298416, 341856144, 360848152, 405954171, 463947624, 541272228, 618596832, 683712288, 721696304, 811908342, 927895248, 1082544456, 1443392608, 1623816684, 1855790496, 2165088912, 3247633368, 4330177824, 6495266736, 12990533472]

約数ペア:

[(1, 12990533472), (2, 6495266736), (3, 4330177824), (4, 3247633368), (6, 2165088912), (7, 1855790496), (8, 1623816684), (9, 1443392608), (12, 1082544456), (14, 927895248), (16, 811908342), (18, 721696304), (19, 683712288), (21, 618596832), (24, 541272228), (28, 463947624), (32, 405954171), (36, 360848152), (38, 341856144), (42, 309298416), (48, 270636114), (49, 265112928), (56, 231973812), (57, 227904096), (63, 206198944), (72, 180424076), (76, 170928072), (84, 154649208), (96, 135318057), (98, 132556464), (112, 115986906), (114, 113952048), (126, 103099472), (133, 97673184), (144, 90212038), (147, 88370976), (152, 85464036), (168, 77324604), (171, 75968032), (196, 66278232), (224, 57993453), (228, 56976024), (252, 51549736), (266, 48836592), (288, 45106019), (294, 44185488), (304, 42732018), (336, 38662302), (342, 37984016), (392, 33139116), (399, 32557728), (441, 29456992), (456, 28488012), (504, 25774868), (532, 24418296), (588, 22092744), (608, 21366009), (672, 19331151), (684, 18992008), (784, 16569558), (798, 16278864), (882, 14728496), (912, 14244006), (931, 13953312), (1008, 12887434), (1064, 12209148), (1176, 11046372), (1197, 10852576), (1368, 9496004), (1568, 8284779), (1596, 8139432), (1764, 7364248), (1824, 7122003), (1862, 6976656), (2016, 6443717), (2128, 6104574), (2352, 5523186), (2394, 5426288), (2736, 4748002), (2793, 4651104), (3192, 4069716), (3528, 3682124), (3724, 3488328), (4256, 3052287), (4704, 2761593), (4788, 2713144), (5472, 2374001), (5586, 2325552), (6384, 2034858), (7056, 1841062), (7448, 1744164), (8379, 1550368), (9576, 1356572), (11172, 1162776), (12768, 1017429), (14112, 920531), (14896, 872082), (16758, 775184), (19152, 678286), (22344, 581388), (29792, 436041), (33516, 387592), (38304, 339143), (44688, 290694), (48449, 268128), (67032, 193796), (89376, 145347), (96898, 134064)]