2542486128

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 200

約数和(自身を含む): 8256586128

約数和(自身を除く): 5714100000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1372, 1456, 1697, 1911, 2058, 2184, 2352, 2401, 2548, 2744, 3394, 3822, 4116, 4368, 4459, 4802, 5091, 5096, 5488, 6788, 7203, 7644, 8232, 8918, 9604, 10182, 10192, 11879, 13377, 13576, 14406, 15288, 16464, 17836, 19208, 20364, 22061, 23758, 26754, 27152, 28812, 30576, 31213, 35637, 35672, 38416, 40728, 44122, 47516, 53508, 57624, 62426, 66183, 71274, 71344, 81456, 83153, 88244, 93639, 95032, 107016, 115248, 124852, 132366, 142548, 154427, 166306, 176488, 187278, 190064, 214032, 249459, 249704, 264732, 285096, 308854, 332612, 352976, 374556, 463281, 498918, 499408, 529464, 570192, 582071, 617708, 665224, 749112, 926562, 997836, 1058928, 1080989, 1164142, 1235416, 1330448, 1498224, 1746213, 1853124, 1995672, 2161978, 2328284, 2470832, 3242967, 3492426, 3706248, 3991344, 4074497, 4323956, 4656568, 6485934, 6984852, 7412496, 7566923, 8148994, 8647912, 9313136, 12223491, 12971868, 13969704, 15133846, 16297988, 17295824, 22700769, 24446982, 25943736, 27939408, 30267692, 32595976, 45401538, 48893964, 51887472, 52968461, 60535384, 65191952, 90803076, 97787928, 105936922, 121070768, 158905383, 181606152, 195575856, 211873844, 317810766, 363212304, 423747688, 635621532, 847495376, 1271243064, 2542486128]

約数ペア:

[(1, 2542486128), (2, 1271243064), (3, 847495376), (4, 635621532), (6, 423747688), (7, 363212304), (8, 317810766), (12, 211873844), (13, 195575856), (14, 181606152), (16, 158905383), (21, 121070768), (24, 105936922), (26, 97787928), (28, 90803076), (39, 65191952), (42, 60535384), (48, 52968461), (49, 51887472), (52, 48893964), (56, 45401538), (78, 32595976), (84, 30267692), (91, 27939408), (98, 25943736), (104, 24446982), (112, 22700769), (147, 17295824), (156, 16297988), (168, 15133846), (182, 13969704), (196, 12971868), (208, 12223491), (273, 9313136), (294, 8647912), (312, 8148994), (336, 7566923), (343, 7412496), (364, 6984852), (392, 6485934), (546, 4656568), (588, 4323956), (624, 4074497), (637, 3991344), (686, 3706248), (728, 3492426), (784, 3242967), (1029, 2470832), (1092, 2328284), (1176, 2161978), (1274, 1995672), (1372, 1853124), (1456, 1746213), (1697, 1498224), (1911, 1330448), (2058, 1235416), (2184, 1164142), (2352, 1080989), (2401, 1058928), (2548, 997836), (2744, 926562), (3394, 749112), (3822, 665224), (4116, 617708), (4368, 582071), (4459, 570192), (4802, 529464), (5091, 499408), (5096, 498918), (5488, 463281), (6788, 374556), (7203, 352976), (7644, 332612), (8232, 308854), (8918, 285096), (9604, 264732), (10182, 249704), (10192, 249459), (11879, 214032), (13377, 190064), (13576, 187278), (14406, 176488), (15288, 166306), (16464, 154427), (17836, 142548), (19208, 132366), (20364, 124852), (22061, 115248), (23758, 107016), (26754, 95032), (27152, 93639), (28812, 88244), (30576, 83153), (31213, 81456), (35637, 71344), (35672, 71274), (38416, 66183), (40728, 62426), (44122, 57624), (47516, 53508)]