13211454984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1759}}^1$

素因数の和:1988

約数の個数: 256

約数和(自身を含む): 43051008000

約数和(自身を除く): 29839553016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 181, 182, 228, 247, 266, 273, 312, 362, 364, 399, 456, 494, 532, 543, 546, 724, 728, 741, 798, 988, 1064, 1086, 1092, 1267, 1448, 1482, 1596, 1729, 1759, 1976, 2172, 2184, 2353, 2534, 2964, 3192, 3439, 3458, 3518, 3801, 4344, 4706, 5068, 5187, 5277, 5928, 6878, 6916, 7036, 7059, 7602, 9412, 10136, 10317, 10374, 10554, 12313, 13756, 13832, 14072, 14118, 15204, 16471, 18824, 20634, 20748, 21108, 22867, 24073, 24626, 27512, 28236, 30408, 32942, 33421, 36939, 41268, 41496, 42216, 44707, 45734, 48146, 49252, 49413, 56472, 65884, 66842, 68601, 72219, 73878, 82536, 89414, 91468, 96292, 98504, 98826, 100263, 131768, 133684, 134121, 137202, 144438, 147756, 160069, 178828, 182936, 192584, 197652, 200526, 233947, 267368, 268242, 274404, 288876, 295512, 312949, 318379, 320138, 357656, 395304, 401052, 434473, 467894, 480207, 536484, 548808, 577752, 625898, 636758, 640276, 701841, 802104, 868946, 935788, 938847, 955137, 960414, 1072968, 1251796, 1273516, 1280552, 1303419, 1403682, 1737892, 1871576, 1877694, 1910274, 1920828, 2228653, 2503592, 2547032, 2606838, 2807364, 3041311, 3475784, 3755388, 3820548, 3841656, 4138927, 4457306, 5213676, 5614728, 6049201, 6082622, 6685959, 7510776, 7641096, 8277854, 8914612, 9123933, 10427352, 12098402, 12165244, 12416781, 13371918, 16555708, 17829224, 18147603, 18247866, 24196804, 24330488, 24833562, 26743836, 28972489, 33111416, 36295206, 36495732, 42344407, 48393608, 49667124, 53487672, 57944978, 72590412, 72991464, 78639613, 84688814, 86917467, 99334248, 115889956, 127033221, 145180824, 157279226, 169377628, 173834934, 231779912, 235918839, 254066442, 314558452, 338755256, 347669868, 471837678, 508132884, 550477291, 629116904, 695339736, 943675356, 1016265768, 1100954582, 1651431873, 1887350712, 2201909164, 3302863746, 4403818328, 6605727492, 13211454984]

約数ペア:

[(1, 13211454984), (2, 6605727492), (3, 4403818328), (4, 3302863746), (6, 2201909164), (7, 1887350712), (8, 1651431873), (12, 1100954582), (13, 1016265768), (14, 943675356), (19, 695339736), (21, 629116904), (24, 550477291), (26, 508132884), (28, 471837678), (38, 347669868), (39, 338755256), (42, 314558452), (52, 254066442), (56, 235918839), (57, 231779912), (76, 173834934), (78, 169377628), (84, 157279226), (91, 145180824), (104, 127033221), (114, 115889956), (133, 99334248), (152, 86917467), (156, 84688814), (168, 78639613), (181, 72991464), (182, 72590412), (228, 57944978), (247, 53487672), (266, 49667124), (273, 48393608), (312, 42344407), (362, 36495732), (364, 36295206), (399, 33111416), (456, 28972489), (494, 26743836), (532, 24833562), (543, 24330488), (546, 24196804), (724, 18247866), (728, 18147603), (741, 17829224), (798, 16555708), (988, 13371918), (1064, 12416781), (1086, 12165244), (1092, 12098402), (1267, 10427352), (1448, 9123933), (1482, 8914612), (1596, 8277854), (1729, 7641096), (1759, 7510776), (1976, 6685959), (2172, 6082622), (2184, 6049201), (2353, 5614728), (2534, 5213676), (2964, 4457306), (3192, 4138927), (3439, 3841656), (3458, 3820548), (3518, 3755388), (3801, 3475784), (4344, 3041311), (4706, 2807364), (5068, 2606838), (5187, 2547032), (5277, 2503592), (5928, 2228653), (6878, 1920828), (6916, 1910274), (7036, 1877694), (7059, 1871576), (7602, 1737892), (9412, 1403682), (10136, 1303419), (10317, 1280552), (10374, 1273516), (10554, 1251796), (12313, 1072968), (13756, 960414), (13832, 955137), (14072, 938847), (14118, 935788), (15204, 868946), (16471, 802104), (18824, 701841), (20634, 640276), (20748, 636758), (21108, 625898), (22867, 577752), (24073, 548808), (24626, 536484), (27512, 480207), (28236, 467894), (30408, 434473), (32942, 401052), (33421, 395304), (36939, 357656), (41268, 320138), (41496, 318379), (42216, 312949), (44707, 295512), (45734, 288876), (48146, 274404), (49252, 268242), (49413, 267368), (56472, 233947), (65884, 200526), (66842, 197652), (68601, 192584), (72219, 182936), (73878, 178828), (82536, 160069), (89414, 147756), (91468, 144438), (96292, 137202), (98504, 134121), (98826, 133684), (100263, 131768)]