3128914656

素因数分解:

$2^5\times 3^8\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2170

約数の個数: 216

約数和(自身を含む): 10564510320

約数和(自身を除く): 7435595664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2129, 2187, 2268, 2592, 2916, 3024, 3402, 3888, 4258, 4374, 4536, 5103, 5832, 6048, 6387, 6561, 6804, 7776, 8516, 8748, 9072, 10206, 11664, 12774, 13122, 13608, 14903, 15309, 17032, 17496, 18144, 19161, 20412, 23328, 25548, 26244, 27216, 29806, 30618, 34064, 34992, 38322, 40824, 44709, 45927, 51096, 52488, 54432, 57483, 59612, 61236, 68128, 69984, 76644, 81648, 89418, 91854, 102192, 104976, 114966, 119224, 122472, 134127, 153288, 163296, 172449, 178836, 183708, 204384, 209952, 229932, 238448, 244944, 268254, 306576, 344898, 357672, 367416, 402381, 459864, 476896, 489888, 517347, 536508, 613152, 689796, 715344, 734832, 804762, 919728, 1034694, 1073016, 1207143, 1379592, 1430688, 1469664, 1552041, 1609524, 1839456, 2069388, 2146032, 2414286, 2759184, 3104082, 3219048, 3621429, 4138776, 4292064, 4656123, 4828572, 5518368, 6208164, 6438096, 7242858, 8277552, 9312246, 9657144, 10864287, 12416328, 12876192, 13968369, 14485716, 16555104, 18624492, 19314288, 21728574, 24832656, 27936738, 28971432, 32592861, 37248984, 38628576, 43457148, 49665312, 55873476, 57942864, 65185722, 74497968, 86914296, 97778583, 111746952, 115885728, 130371444, 148995936, 173828592, 195557166, 223493904, 260742888, 347657184, 391114332, 446987808, 521485776, 782228664, 1042971552, 1564457328, 3128914656]

約数ペア:

[(1, 3128914656), (2, 1564457328), (3, 1042971552), (4, 782228664), (6, 521485776), (7, 446987808), (8, 391114332), (9, 347657184), (12, 260742888), (14, 223493904), (16, 195557166), (18, 173828592), (21, 148995936), (24, 130371444), (27, 115885728), (28, 111746952), (32, 97778583), (36, 86914296), (42, 74497968), (48, 65185722), (54, 57942864), (56, 55873476), (63, 49665312), (72, 43457148), (81, 38628576), (84, 37248984), (96, 32592861), (108, 28971432), (112, 27936738), (126, 24832656), (144, 21728574), (162, 19314288), (168, 18624492), (189, 16555104), (216, 14485716), (224, 13968369), (243, 12876192), (252, 12416328), (288, 10864287), (324, 9657144), (336, 9312246), (378, 8277552), (432, 7242858), (486, 6438096), (504, 6208164), (567, 5518368), (648, 4828572), (672, 4656123), (729, 4292064), (756, 4138776), (864, 3621429), (972, 3219048), (1008, 3104082), (1134, 2759184), (1296, 2414286), (1458, 2146032), (1512, 2069388), (1701, 1839456), (1944, 1609524), (2016, 1552041), (2129, 1469664), (2187, 1430688), (2268, 1379592), (2592, 1207143), (2916, 1073016), (3024, 1034694), (3402, 919728), (3888, 804762), (4258, 734832), (4374, 715344), (4536, 689796), (5103, 613152), (5832, 536508), (6048, 517347), (6387, 489888), (6561, 476896), (6804, 459864), (7776, 402381), (8516, 367416), (8748, 357672), (9072, 344898), (10206, 306576), (11664, 268254), (12774, 244944), (13122, 238448), (13608, 229932), (14903, 209952), (15309, 204384), (17032, 183708), (17496, 178836), (18144, 172449), (19161, 163296), (20412, 153288), (23328, 134127), (25548, 122472), (26244, 119224), (27216, 114966), (29806, 104976), (30618, 102192), (34064, 91854), (34992, 89418), (38322, 81648), (40824, 76644), (44709, 69984), (45927, 68128), (51096, 61236), (52488, 59612), (54432, 57483)]