329498624

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:78

約数の個数: 180

約数和(自身を含む): 863475984

約数和(自身を除く): 533977360

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, 169, 182, 208, 221, 224, 238, 256, 272, 338, 364, 416, 442, 448, 476, 512, 544, 676, 728, 832, 884, 896, 952, 1024, 1088, 1183, 1352, 1456, 1547, 1664, 1768, 1792, 1904, 2048, 2176, 2366, 2704, 2873, 2912, 3094, 3328, 3536, 3584, 3808, 4096, 4352, 4732, 5408, 5746, 5824, 6188, 6656, 7072, 7168, 7616, 8192, 8704, 9464, 10816, 11492, 11648, 12376, 13312, 14144, 14336, 15232, 16384, 17408, 18928, 20111, 21632, 22984, 23296, 24752, 26624, 28288, 28672, 30464, 34816, 37856, 40222, 43264, 45968, 46592, 49504, 53248, 56576, 57344, 60928, 69632, 75712, 80444, 86528, 91936, 93184, 99008, 106496, 113152, 114688, 121856, 139264, 151424, 160888, 173056, 183872, 186368, 198016, 212992, 226304, 243712, 278528, 302848, 321776, 346112, 367744, 372736, 396032, 452608, 487424, 605696, 643552, 692224, 735488, 745472, 792064, 905216, 974848, 1211392, 1287104, 1384448, 1470976, 1490944, 1584128, 1810432, 1949696, 2422784, 2574208, 2768896, 2941952, 3168256, 3620864, 4845568, 5148416, 5883904, 6336512, 9691136, 10296832, 11767808, 12673024, 19382272, 20593664, 23535616, 25346048, 41187328, 47071232, 82374656, 164749312, 329498624]

約数ペア:

[(1, 329498624), (2, 164749312), (4, 82374656), (7, 47071232), (8, 41187328), (13, 25346048), (14, 23535616), (16, 20593664), (17, 19382272), (26, 12673024), (28, 11767808), (32, 10296832), (34, 9691136), (52, 6336512), (56, 5883904), (64, 5148416), (68, 4845568), (91, 3620864), (104, 3168256), (112, 2941952), (119, 2768896), (128, 2574208), (136, 2422784), (169, 1949696), (182, 1810432), (208, 1584128), (221, 1490944), (224, 1470976), (238, 1384448), (256, 1287104), (272, 1211392), (338, 974848), (364, 905216), (416, 792064), (442, 745472), (448, 735488), (476, 692224), (512, 643552), (544, 605696), (676, 487424), (728, 452608), (832, 396032), (884, 372736), (896, 367744), (952, 346112), (1024, 321776), (1088, 302848), (1183, 278528), (1352, 243712), (1456, 226304), (1547, 212992), (1664, 198016), (1768, 186368), (1792, 183872), (1904, 173056), (2048, 160888), (2176, 151424), (2366, 139264), (2704, 121856), (2873, 114688), (2912, 113152), (3094, 106496), (3328, 99008), (3536, 93184), (3584, 91936), (3808, 86528), (4096, 80444), (4352, 75712), (4732, 69632), (5408, 60928), (5746, 57344), (5824, 56576), (6188, 53248), (6656, 49504), (7072, 46592), (7168, 45968), (7616, 43264), (8192, 40222), (8704, 37856), (9464, 34816), (10816, 30464), (11492, 28672), (11648, 28288), (12376, 26624), (13312, 24752), (14144, 23296), (14336, 22984), (15232, 21632), (16384, 20111), (17408, 18928)]