2028879072

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 6609447936

約数和(自身を除く): 4580568864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 73, 88, 93, 96, 99, 124, 132, 144, 146, 176, 186, 198, 219, 248, 264, 279, 283, 288, 292, 341, 352, 372, 396, 438, 496, 528, 558, 566, 584, 657, 682, 744, 792, 803, 849, 876, 992, 1023, 1056, 1116, 1132, 1168, 1314, 1364, 1488, 1584, 1606, 1698, 1752, 2046, 2232, 2263, 2264, 2336, 2409, 2547, 2628, 2728, 2976, 3069, 3113, 3168, 3212, 3396, 3504, 4092, 4464, 4526, 4528, 4818, 5094, 5256, 5456, 6138, 6226, 6424, 6789, 6792, 7008, 7227, 8184, 8773, 8928, 9052, 9056, 9339, 9636, 10188, 10512, 10912, 12276, 12452, 12848, 13578, 13584, 14454, 16368, 17546, 18104, 18678, 19272, 20367, 20376, 20659, 21024, 24552, 24893, 24904, 25696, 26319, 27156, 27168, 28017, 28908, 32736, 35092, 36208, 37356, 38544, 40734, 40752, 41318, 49104, 49786, 49808, 52638, 54312, 56034, 57816, 61977, 70184, 72416, 74679, 74712, 77088, 78957, 81468, 81504, 82636, 96503, 98208, 99572, 99616, 105276, 108624, 112068, 115632, 123954, 140368, 149358, 149424, 157914, 162936, 165272, 185931, 193006, 199144, 210552, 217248, 224037, 224136, 227249, 231264, 247908, 280736, 289509, 298716, 298848, 315828, 325872, 330544, 371862, 386012, 398288, 421104, 448074, 448272, 454498, 495816, 579018, 597432, 631656, 640429, 651744, 661088, 681747, 743724, 772024, 796576, 842208, 868527, 896148, 896544, 908996, 991632, 1158036, 1194864, 1263312, 1280858, 1363494, 1487448, 1544048, 1737054, 1792296, 1817992, 1921287, 1983264, 2045241, 2316072, 2389728, 2526624, 2561716, 2726988, 2974896, 3088096, 3474108, 3584592, 3635984, 3842574, 4090482, 4632144, 5123432, 5453976, 5763861, 5949792, 6948216, 7044719, 7169184, 7271968, 7685148, 8180964, 9264288, 10246864, 10907952, 11527722, 13896432, 14089438, 15370296, 16361928, 20493728, 21134157, 21815904, 23055444, 27792864, 28178876, 30740592, 32723856, 42268314, 46110888, 56357752, 61481184, 63402471, 65447712, 84536628, 92221776, 112715504, 126804942, 169073256, 184443552, 225431008, 253609884, 338146512, 507219768, 676293024, 1014439536, 2028879072]

約数ペア:

[(1, 2028879072), (2, 1014439536), (3, 676293024), (4, 507219768), (6, 338146512), (8, 253609884), (9, 225431008), (11, 184443552), (12, 169073256), (16, 126804942), (18, 112715504), (22, 92221776), (24, 84536628), (31, 65447712), (32, 63402471), (33, 61481184), (36, 56357752), (44, 46110888), (48, 42268314), (62, 32723856), (66, 30740592), (72, 28178876), (73, 27792864), (88, 23055444), (93, 21815904), (96, 21134157), (99, 20493728), (124, 16361928), (132, 15370296), (144, 14089438), (146, 13896432), (176, 11527722), (186, 10907952), (198, 10246864), (219, 9264288), (248, 8180964), (264, 7685148), (279, 7271968), (283, 7169184), (288, 7044719), (292, 6948216), (341, 5949792), (352, 5763861), (372, 5453976), (396, 5123432), (438, 4632144), (496, 4090482), (528, 3842574), (558, 3635984), (566, 3584592), (584, 3474108), (657, 3088096), (682, 2974896), (744, 2726988), (792, 2561716), (803, 2526624), (849, 2389728), (876, 2316072), (992, 2045241), (1023, 1983264), (1056, 1921287), (1116, 1817992), (1132, 1792296), (1168, 1737054), (1314, 1544048), (1364, 1487448), (1488, 1363494), (1584, 1280858), (1606, 1263312), (1698, 1194864), (1752, 1158036), (2046, 991632), (2232, 908996), (2263, 896544), (2264, 896148), (2336, 868527), (2409, 842208), (2547, 796576), (2628, 772024), (2728, 743724), (2976, 681747), (3069, 661088), (3113, 651744), (3168, 640429), (3212, 631656), (3396, 597432), (3504, 579018), (4092, 495816), (4464, 454498), (4526, 448272), (4528, 448074), (4818, 421104), (5094, 398288), (5256, 386012), (5456, 371862), (6138, 330544), (6226, 325872), (6424, 315828), (6789, 298848), (6792, 298716), (7008, 289509), (7227, 280736), (8184, 247908), (8773, 231264), (8928, 227249), (9052, 224136), (9056, 224037), (9339, 217248), (9636, 210552), (10188, 199144), (10512, 193006), (10912, 185931), (12276, 165272), (12452, 162936), (12848, 157914), (13578, 149424), (13584, 149358), (14454, 140368), (16368, 123954), (17546, 115632), (18104, 112068), (18678, 108624), (19272, 105276), (20367, 99616), (20376, 99572), (20659, 98208), (21024, 96503), (24552, 82636), (24893, 81504), (24904, 81468), (25696, 78957), (26319, 77088), (27156, 74712), (27168, 74679), (28017, 72416), (28908, 70184), (32736, 61977), (35092, 57816), (36208, 56034), (37356, 54312), (38544, 52638), (40734, 49808), (40752, 49786), (41318, 49104)]