8871718128

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1129}}^1$

素因数の和:1424

約数の個数: 240

約数和(自身を含む): 28848466080

約数和(自身を除く): 19976747952

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, 257, 273, 294, 312, 336, 364, 392, 514, 546, 588, 624, 637, 728, 771, 784, 1028, 1092, 1129, 1176, 1274, 1456, 1542, 1799, 1911, 2056, 2184, 2258, 2352, 2548, 3084, 3341, 3387, 3598, 3822, 4112, 4368, 4516, 5096, 5397, 6168, 6682, 6774, 7196, 7644, 7903, 9032, 10023, 10192, 10794, 12336, 12593, 13364, 13548, 14392, 14677, 15288, 15806, 18064, 20046, 21588, 23387, 23709, 25186, 26728, 27096, 28784, 29354, 30576, 31612, 37779, 40092, 43176, 44031, 46774, 47418, 50372, 53456, 54192, 55321, 58708, 63224, 70161, 75558, 80184, 86352, 88062, 93548, 94836, 100744, 102739, 110642, 117416, 126448, 140322, 151116, 160368, 163709, 165963, 176124, 187096, 189672, 201488, 205478, 221284, 234832, 280644, 290153, 302232, 308217, 327418, 331926, 352248, 374192, 379344, 410956, 442568, 491127, 561288, 580306, 604464, 616434, 654836, 663852, 704496, 719173, 821912, 870459, 885136, 982254, 1122576, 1160612, 1232868, 1309672, 1327704, 1438346, 1643824, 1740918, 1964508, 2031071, 2157519, 2321224, 2465736, 2619344, 2655408, 2876692, 3481836, 3771989, 3929016, 4062142, 4315038, 4642448, 4931472, 5753384, 6093213, 6963672, 7543978, 7858032, 8124284, 8630076, 11315967, 11506768, 12186426, 13927344, 14217497, 15087956, 16248568, 17260152, 22631934, 24372852, 26403923, 28434994, 30175912, 32497136, 34520304, 42652491, 45263868, 48745704, 52807846, 56869988, 60351824, 79211769, 85304982, 90527736, 97491408, 105615692, 113739976, 158423538, 170609964, 181055472, 184827461, 211231384, 227479952, 316847076, 341219928, 369654922, 422462768, 554482383, 633694152, 682439856, 739309844, 1108964766, 1267388304, 1478619688, 2217929532, 2957239376, 4435859064, 8871718128]

約数ペア:

[(1, 8871718128), (2, 4435859064), (3, 2957239376), (4, 2217929532), (6, 1478619688), (7, 1267388304), (8, 1108964766), (12, 739309844), (13, 682439856), (14, 633694152), (16, 554482383), (21, 422462768), (24, 369654922), (26, 341219928), (28, 316847076), (39, 227479952), (42, 211231384), (48, 184827461), (49, 181055472), (52, 170609964), (56, 158423538), (78, 113739976), (84, 105615692), (91, 97491408), (98, 90527736), (104, 85304982), (112, 79211769), (147, 60351824), (156, 56869988), (168, 52807846), (182, 48745704), (196, 45263868), (208, 42652491), (257, 34520304), (273, 32497136), (294, 30175912), (312, 28434994), (336, 26403923), (364, 24372852), (392, 22631934), (514, 17260152), (546, 16248568), (588, 15087956), (624, 14217497), (637, 13927344), (728, 12186426), (771, 11506768), (784, 11315967), (1028, 8630076), (1092, 8124284), (1129, 7858032), (1176, 7543978), (1274, 6963672), (1456, 6093213), (1542, 5753384), (1799, 4931472), (1911, 4642448), (2056, 4315038), (2184, 4062142), (2258, 3929016), (2352, 3771989), (2548, 3481836), (3084, 2876692), (3341, 2655408), (3387, 2619344), (3598, 2465736), (3822, 2321224), (4112, 2157519), (4368, 2031071), (4516, 1964508), (5096, 1740918), (5397, 1643824), (6168, 1438346), (6682, 1327704), (6774, 1309672), (7196, 1232868), (7644, 1160612), (7903, 1122576), (9032, 982254), (10023, 885136), (10192, 870459), (10794, 821912), (12336, 719173), (12593, 704496), (13364, 663852), (13548, 654836), (14392, 616434), (14677, 604464), (15288, 580306), (15806, 561288), (18064, 491127), (20046, 442568), (21588, 410956), (23387, 379344), (23709, 374192), (25186, 352248), (26728, 331926), (27096, 327418), (28784, 308217), (29354, 302232), (30576, 290153), (31612, 280644), (37779, 234832), (40092, 221284), (43176, 205478), (44031, 201488), (46774, 189672), (47418, 187096), (50372, 176124), (53456, 165963), (54192, 163709), (55321, 160368), (58708, 151116), (63224, 140322), (70161, 126448), (75558, 117416), (80184, 110642), (86352, 102739), (88062, 100744), (93548, 94836)]