319847976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 1054310400

約数和(自身を除く): 734462424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 127, 133, 152, 168, 171, 228, 252, 254, 263, 266, 342, 381, 399, 456, 504, 508, 526, 532, 684, 762, 789, 798, 889, 1016, 1052, 1064, 1143, 1197, 1368, 1524, 1578, 1596, 1778, 1841, 2104, 2286, 2367, 2394, 2413, 2667, 3048, 3156, 3192, 3556, 3682, 4572, 4734, 4788, 4826, 4997, 5334, 5523, 6312, 7112, 7239, 7364, 8001, 9144, 9468, 9576, 9652, 9994, 10668, 11046, 14478, 14728, 14991, 16002, 16569, 16891, 18936, 19304, 19988, 21336, 21717, 22092, 28956, 29982, 32004, 33138, 33401, 33782, 34979, 39976, 43434, 44184, 44973, 50673, 57912, 59964, 64008, 66276, 66802, 67564, 69958, 86868, 89946, 100203, 101346, 104937, 119928, 132552, 133604, 135128, 139916, 152019, 173736, 179892, 200406, 202692, 209874, 233807, 267208, 279832, 300609, 304038, 314811, 359784, 400812, 405384, 419748, 467614, 601218, 608076, 629622, 634619, 701421, 801624, 839496, 935228, 1202436, 1216152, 1259244, 1269238, 1402842, 1870456, 1903857, 2104263, 2404872, 2518488, 2538476, 2805684, 3807714, 4208526, 4442333, 5076952, 5611368, 5711571, 7615428, 8417052, 8884666, 11423142, 13326999, 15230856, 16834104, 17769332, 22846284, 26653998, 35538664, 39980997, 45692568, 53307996, 79961994, 106615992, 159923988, 319847976]

約数ペア:

[(1, 319847976), (2, 159923988), (3, 106615992), (4, 79961994), (6, 53307996), (7, 45692568), (8, 39980997), (9, 35538664), (12, 26653998), (14, 22846284), (18, 17769332), (19, 16834104), (21, 15230856), (24, 13326999), (28, 11423142), (36, 8884666), (38, 8417052), (42, 7615428), (56, 5711571), (57, 5611368), (63, 5076952), (72, 4442333), (76, 4208526), (84, 3807714), (114, 2805684), (126, 2538476), (127, 2518488), (133, 2404872), (152, 2104263), (168, 1903857), (171, 1870456), (228, 1402842), (252, 1269238), (254, 1259244), (263, 1216152), (266, 1202436), (342, 935228), (381, 839496), (399, 801624), (456, 701421), (504, 634619), (508, 629622), (526, 608076), (532, 601218), (684, 467614), (762, 419748), (789, 405384), (798, 400812), (889, 359784), (1016, 314811), (1052, 304038), (1064, 300609), (1143, 279832), (1197, 267208), (1368, 233807), (1524, 209874), (1578, 202692), (1596, 200406), (1778, 179892), (1841, 173736), (2104, 152019), (2286, 139916), (2367, 135128), (2394, 133604), (2413, 132552), (2667, 119928), (3048, 104937), (3156, 101346), (3192, 100203), (3556, 89946), (3682, 86868), (4572, 69958), (4734, 67564), (4788, 66802), (4826, 66276), (4997, 64008), (5334, 59964), (5523, 57912), (6312, 50673), (7112, 44973), (7239, 44184), (7364, 43434), (8001, 39976), (9144, 34979), (9468, 33782), (9576, 33401), (9652, 33138), (9994, 32004), (10668, 29982), (11046, 28956), (14478, 22092), (14728, 21717), (14991, 21336), (16002, 19988), (16569, 19304), (16891, 18936)]