2521931776

素因数分解:

$2^{13}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 224

約数和(自身を含む): 6605625600

約数和(自身を除く): 4083693824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 199, 208, 221, 224, 238, 256, 272, 364, 398, 416, 442, 448, 476, 512, 544, 728, 796, 832, 884, 896, 952, 1024, 1088, 1393, 1456, 1547, 1592, 1664, 1768, 1792, 1904, 2048, 2176, 2587, 2786, 2912, 3094, 3184, 3328, 3383, 3536, 3584, 3808, 4096, 4352, 5174, 5572, 5824, 6188, 6368, 6656, 6766, 7072, 7168, 7616, 8192, 8704, 10348, 11144, 11648, 12376, 12736, 13312, 13532, 14144, 14336, 15232, 17408, 18109, 20696, 22288, 23296, 23681, 24752, 25472, 26624, 27064, 28288, 28672, 30464, 34816, 36218, 41392, 43979, 44576, 46592, 47362, 49504, 50944, 53248, 54128, 56576, 57344, 60928, 69632, 72436, 82784, 87958, 89152, 93184, 94724, 99008, 101888, 106496, 108256, 113152, 121856, 139264, 144872, 165568, 175916, 178304, 186368, 189448, 198016, 203776, 216512, 226304, 243712, 289744, 307853, 331136, 351832, 356608, 372736, 378896, 396032, 407552, 433024, 452608, 487424, 579488, 615706, 662272, 703664, 713216, 745472, 757792, 792064, 815104, 866048, 905216, 974848, 1158976, 1231412, 1324544, 1407328, 1426432, 1515584, 1584128, 1630208, 1732096, 1810432, 2317952, 2462824, 2649088, 2814656, 2852864, 3031168, 3168256, 3464192, 4635904, 4925648, 5298176, 5629312, 5705728, 6062336, 6336512, 6928384, 9271808, 9851296, 10596352, 11258624, 11411456, 12124672, 12673024, 13856768, 18543616, 19702592, 21192704, 22517248, 24249344, 27713536, 37087232, 39405184, 45034496, 48498688, 74174464, 78810368, 90068992, 96997376, 148348928, 157620736, 180137984, 193994752, 315241472, 360275968, 630482944, 1260965888, 2521931776]

約数ペア:

[(1, 2521931776), (2, 1260965888), (4, 630482944), (7, 360275968), (8, 315241472), (13, 193994752), (14, 180137984), (16, 157620736), (17, 148348928), (26, 96997376), (28, 90068992), (32, 78810368), (34, 74174464), (52, 48498688), (56, 45034496), (64, 39405184), (68, 37087232), (91, 27713536), (104, 24249344), (112, 22517248), (119, 21192704), (128, 19702592), (136, 18543616), (182, 13856768), (199, 12673024), (208, 12124672), (221, 11411456), (224, 11258624), (238, 10596352), (256, 9851296), (272, 9271808), (364, 6928384), (398, 6336512), (416, 6062336), (442, 5705728), (448, 5629312), (476, 5298176), (512, 4925648), (544, 4635904), (728, 3464192), (796, 3168256), (832, 3031168), (884, 2852864), (896, 2814656), (952, 2649088), (1024, 2462824), (1088, 2317952), (1393, 1810432), (1456, 1732096), (1547, 1630208), (1592, 1584128), (1664, 1515584), (1768, 1426432), (1792, 1407328), (1904, 1324544), (2048, 1231412), (2176, 1158976), (2587, 974848), (2786, 905216), (2912, 866048), (3094, 815104), (3184, 792064), (3328, 757792), (3383, 745472), (3536, 713216), (3584, 703664), (3808, 662272), (4096, 615706), (4352, 579488), (5174, 487424), (5572, 452608), (5824, 433024), (6188, 407552), (6368, 396032), (6656, 378896), (6766, 372736), (7072, 356608), (7168, 351832), (7616, 331136), (8192, 307853), (8704, 289744), (10348, 243712), (11144, 226304), (11648, 216512), (12376, 203776), (12736, 198016), (13312, 189448), (13532, 186368), (14144, 178304), (14336, 175916), (15232, 165568), (17408, 144872), (18109, 139264), (20696, 121856), (22288, 113152), (23296, 108256), (23681, 106496), (24752, 101888), (25472, 99008), (26624, 94724), (27064, 93184), (28288, 89152), (28672, 87958), (30464, 82784), (34816, 72436), (36218, 69632), (41392, 60928), (43979, 57344), (44576, 56576), (46592, 54128), (47362, 53248), (49504, 50944)]