260296704

素因数分解:

$2^{12}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 156

約数和(自身を含む): 787122336

約数和(自身を除く): 526825632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 307, 368, 384, 414, 512, 552, 576, 614, 736, 768, 828, 921, 1024, 1104, 1152, 1228, 1472, 1536, 1656, 1842, 2048, 2208, 2304, 2456, 2763, 2944, 3072, 3312, 3684, 4096, 4416, 4608, 4912, 5526, 5888, 6144, 6624, 7061, 7368, 8832, 9216, 9824, 11052, 11776, 12288, 13248, 14122, 14736, 17664, 18432, 19648, 21183, 22104, 23552, 26496, 28244, 29472, 35328, 36864, 39296, 42366, 44208, 47104, 52992, 56488, 58944, 63549, 70656, 78592, 84732, 88416, 94208, 105984, 112976, 117888, 127098, 141312, 157184, 169464, 176832, 211968, 225952, 235776, 254196, 282624, 314368, 338928, 353664, 423936, 451904, 471552, 508392, 628736, 677856, 707328, 847872, 903808, 943104, 1016784, 1257472, 1355712, 1414656, 1807616, 1886208, 2033568, 2711424, 2829312, 3615232, 3772416, 4067136, 5422848, 5658624, 7230464, 8134272, 10845696, 11317248, 14460928, 16268544, 21691392, 28921856, 32537088, 43382784, 65074176, 86765568, 130148352, 260296704]

約数ペア:

[(1, 260296704), (2, 130148352), (3, 86765568), (4, 65074176), (6, 43382784), (8, 32537088), (9, 28921856), (12, 21691392), (16, 16268544), (18, 14460928), (23, 11317248), (24, 10845696), (32, 8134272), (36, 7230464), (46, 5658624), (48, 5422848), (64, 4067136), (69, 3772416), (72, 3615232), (92, 2829312), (96, 2711424), (128, 2033568), (138, 1886208), (144, 1807616), (184, 1414656), (192, 1355712), (207, 1257472), (256, 1016784), (276, 943104), (288, 903808), (307, 847872), (368, 707328), (384, 677856), (414, 628736), (512, 508392), (552, 471552), (576, 451904), (614, 423936), (736, 353664), (768, 338928), (828, 314368), (921, 282624), (1024, 254196), (1104, 235776), (1152, 225952), (1228, 211968), (1472, 176832), (1536, 169464), (1656, 157184), (1842, 141312), (2048, 127098), (2208, 117888), (2304, 112976), (2456, 105984), (2763, 94208), (2944, 88416), (3072, 84732), (3312, 78592), (3684, 70656), (4096, 63549), (4416, 58944), (4608, 56488), (4912, 52992), (5526, 47104), (5888, 44208), (6144, 42366), (6624, 39296), (7061, 36864), (7368, 35328), (8832, 29472), (9216, 28244), (9824, 26496), (11052, 23552), (11776, 22104), (12288, 21183), (13248, 19648), (14122, 18432), (14736, 17664)]