2072216328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:428

約数の個数: 256

約数和(自身を含む): 6661079040

約数和(自身を除く): 4588862712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 127, 156, 168, 182, 186, 217, 241, 248, 254, 273, 312, 364, 372, 381, 403, 434, 482, 508, 546, 651, 723, 728, 744, 762, 806, 868, 889, 964, 1016, 1092, 1209, 1302, 1446, 1524, 1612, 1651, 1687, 1736, 1778, 1928, 2184, 2418, 2604, 2667, 2821, 2892, 3048, 3133, 3224, 3302, 3374, 3556, 3937, 4836, 4953, 5061, 5208, 5334, 5642, 5784, 6266, 6604, 6748, 7112, 7471, 7874, 8463, 9399, 9672, 9906, 10122, 10668, 11284, 11557, 11811, 12532, 13208, 13496, 14942, 15748, 16926, 18798, 19812, 20244, 21336, 21931, 22413, 22568, 23114, 23622, 25064, 27559, 29884, 30607, 31496, 33852, 34671, 37596, 39624, 40488, 43862, 44826, 46228, 47244, 51181, 52297, 55118, 59768, 61214, 65793, 67704, 69342, 75192, 82677, 87724, 89652, 91821, 92456, 94488, 97123, 102362, 104594, 110236, 122428, 131586, 138684, 153543, 156891, 165354, 175448, 179304, 183642, 194246, 204724, 209188, 214249, 220472, 244856, 263172, 277368, 291369, 307086, 313782, 330708, 358267, 367284, 388492, 397891, 409448, 418376, 428498, 526344, 582738, 614172, 627564, 642747, 661416, 679861, 716534, 734568, 776984, 795782, 856996, 948817, 1074801, 1165476, 1193673, 1228344, 1255128, 1285494, 1359722, 1433068, 1591564, 1713992, 1897634, 2039583, 2149602, 2330952, 2387346, 2570988, 2719444, 2785237, 2846451, 2866136, 3183128, 3795268, 4079166, 4299204, 4774692, 5141976, 5438888, 5570474, 5692902, 6641719, 7590536, 8158332, 8355711, 8598408, 9549384, 11140948, 11385804, 12334621, 13283438, 16316664, 16711422, 19925157, 22281896, 22771608, 24669242, 26566876, 33422844, 37003863, 39850314, 49338484, 53133752, 66845688, 74007726, 79700628, 86342347, 98676968, 148015452, 159401256, 172684694, 259027041, 296030904, 345369388, 518054082, 690738776, 1036108164, 2072216328]

約数ペア:

[(1, 2072216328), (2, 1036108164), (3, 690738776), (4, 518054082), (6, 345369388), (7, 296030904), (8, 259027041), (12, 172684694), (13, 159401256), (14, 148015452), (21, 98676968), (24, 86342347), (26, 79700628), (28, 74007726), (31, 66845688), (39, 53133752), (42, 49338484), (52, 39850314), (56, 37003863), (62, 33422844), (78, 26566876), (84, 24669242), (91, 22771608), (93, 22281896), (104, 19925157), (124, 16711422), (127, 16316664), (156, 13283438), (168, 12334621), (182, 11385804), (186, 11140948), (217, 9549384), (241, 8598408), (248, 8355711), (254, 8158332), (273, 7590536), (312, 6641719), (364, 5692902), (372, 5570474), (381, 5438888), (403, 5141976), (434, 4774692), (482, 4299204), (508, 4079166), (546, 3795268), (651, 3183128), (723, 2866136), (728, 2846451), (744, 2785237), (762, 2719444), (806, 2570988), (868, 2387346), (889, 2330952), (964, 2149602), (1016, 2039583), (1092, 1897634), (1209, 1713992), (1302, 1591564), (1446, 1433068), (1524, 1359722), (1612, 1285494), (1651, 1255128), (1687, 1228344), (1736, 1193673), (1778, 1165476), (1928, 1074801), (2184, 948817), (2418, 856996), (2604, 795782), (2667, 776984), (2821, 734568), (2892, 716534), (3048, 679861), (3133, 661416), (3224, 642747), (3302, 627564), (3374, 614172), (3556, 582738), (3937, 526344), (4836, 428498), (4953, 418376), (5061, 409448), (5208, 397891), (5334, 388492), (5642, 367284), (5784, 358267), (6266, 330708), (6604, 313782), (6748, 307086), (7112, 291369), (7471, 277368), (7874, 263172), (8463, 244856), (9399, 220472), (9672, 214249), (9906, 209188), (10122, 204724), (10668, 194246), (11284, 183642), (11557, 179304), (11811, 175448), (12532, 165354), (13208, 156891), (13496, 153543), (14942, 138684), (15748, 131586), (16926, 122428), (18798, 110236), (19812, 104594), (20244, 102362), (21336, 97123), (21931, 94488), (22413, 92456), (22568, 91821), (23114, 89652), (23622, 87724), (25064, 82677), (27559, 75192), (29884, 69342), (30607, 67704), (31496, 65793), (33852, 61214), (34671, 59768), (37596, 55118), (39624, 52297), (40488, 51181), (43862, 47244), (44826, 46228)]