2189944848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1174

約数の個数: 240

約数和(自身を含む): 7199747520

約数和(自身を除く): 5009802672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 67, 78, 84, 91, 98, 104, 112, 134, 147, 156, 168, 182, 196, 201, 208, 268, 273, 294, 312, 336, 364, 392, 402, 469, 536, 546, 588, 624, 637, 728, 784, 804, 871, 938, 1069, 1072, 1092, 1176, 1274, 1407, 1456, 1608, 1742, 1876, 1911, 2138, 2184, 2352, 2548, 2613, 2814, 3207, 3216, 3283, 3484, 3752, 3822, 4276, 4368, 5096, 5226, 5628, 6097, 6414, 6566, 6968, 7483, 7504, 7644, 8552, 9849, 10192, 10452, 11256, 12194, 12828, 13132, 13897, 13936, 14966, 15288, 17104, 18291, 19698, 20904, 22449, 22512, 24388, 25656, 26264, 27794, 29932, 30576, 36582, 39396, 41691, 41808, 42679, 44898, 48776, 51312, 52381, 52528, 55588, 59864, 71623, 73164, 78792, 83382, 85358, 89796, 97279, 97552, 104762, 111176, 119728, 128037, 143246, 146328, 157143, 157584, 166764, 170716, 179592, 194558, 209524, 214869, 222352, 256074, 286492, 291837, 292656, 314286, 333528, 341432, 359184, 389116, 419048, 429738, 501361, 512148, 572984, 583674, 628572, 667056, 680953, 682864, 778232, 838096, 859476, 931099, 1002722, 1024296, 1145968, 1167348, 1257144, 1361906, 1504083, 1556464, 1718952, 1862198, 2005444, 2042859, 2048592, 2334696, 2514288, 2723812, 2793297, 3008166, 3437904, 3509527, 3724396, 4010888, 4085718, 4669392, 5447624, 5586594, 6016332, 6517693, 7019054, 7448792, 8021776, 8171436, 10528581, 10895248, 11173188, 12032664, 13035386, 14038108, 14897584, 16342872, 19553079, 21057162, 22346376, 24065328, 26070772, 28076216, 32685744, 39106158, 42114324, 44692752, 45623851, 52141544, 56152432, 78212316, 84228648, 91247702, 104283088, 136871553, 156424632, 168457296, 182495404, 273743106, 312849264, 364990808, 547486212, 729981616, 1094972424, 2189944848]

約数ペア:

[(1, 2189944848), (2, 1094972424), (3, 729981616), (4, 547486212), (6, 364990808), (7, 312849264), (8, 273743106), (12, 182495404), (13, 168457296), (14, 156424632), (16, 136871553), (21, 104283088), (24, 91247702), (26, 84228648), (28, 78212316), (39, 56152432), (42, 52141544), (48, 45623851), (49, 44692752), (52, 42114324), (56, 39106158), (67, 32685744), (78, 28076216), (84, 26070772), (91, 24065328), (98, 22346376), (104, 21057162), (112, 19553079), (134, 16342872), (147, 14897584), (156, 14038108), (168, 13035386), (182, 12032664), (196, 11173188), (201, 10895248), (208, 10528581), (268, 8171436), (273, 8021776), (294, 7448792), (312, 7019054), (336, 6517693), (364, 6016332), (392, 5586594), (402, 5447624), (469, 4669392), (536, 4085718), (546, 4010888), (588, 3724396), (624, 3509527), (637, 3437904), (728, 3008166), (784, 2793297), (804, 2723812), (871, 2514288), (938, 2334696), (1069, 2048592), (1072, 2042859), (1092, 2005444), (1176, 1862198), (1274, 1718952), (1407, 1556464), (1456, 1504083), (1608, 1361906), (1742, 1257144), (1876, 1167348), (1911, 1145968), (2138, 1024296), (2184, 1002722), (2352, 931099), (2548, 859476), (2613, 838096), (2814, 778232), (3207, 682864), (3216, 680953), (3283, 667056), (3484, 628572), (3752, 583674), (3822, 572984), (4276, 512148), (4368, 501361), (5096, 429738), (5226, 419048), (5628, 389116), (6097, 359184), (6414, 341432), (6566, 333528), (6968, 314286), (7483, 292656), (7504, 291837), (7644, 286492), (8552, 256074), (9849, 222352), (10192, 214869), (10452, 209524), (11256, 194558), (12194, 179592), (12828, 170716), (13132, 166764), (13897, 157584), (13936, 157143), (14966, 146328), (15288, 143246), (17104, 128037), (18291, 119728), (19698, 111176), (20904, 104762), (22449, 97552), (22512, 97279), (24388, 89796), (25656, 85358), (26264, 83382), (27794, 78792), (29932, 73164), (30576, 71623), (36582, 59864), (39396, 55588), (41691, 52528), (41808, 52381), (42679, 51312), (44898, 48776)]