390445056

素因数分解:

$2^{11}\times 3^3\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 1210809600

約数和(自身を除く): 820364544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 307, 368, 384, 414, 432, 512, 552, 576, 614, 621, 736, 768, 828, 864, 921, 1024, 1104, 1152, 1228, 1242, 1472, 1536, 1656, 1728, 1842, 2048, 2208, 2304, 2456, 2484, 2763, 2944, 3072, 3312, 3456, 3684, 4416, 4608, 4912, 4968, 5526, 5888, 6144, 6624, 6912, 7061, 7368, 8289, 8832, 9216, 9824, 9936, 11052, 11776, 13248, 13824, 14122, 14736, 16578, 17664, 18432, 19648, 19872, 21183, 22104, 23552, 26496, 27648, 28244, 29472, 33156, 35328, 39296, 39744, 42366, 44208, 47104, 52992, 55296, 56488, 58944, 63549, 66312, 70656, 78592, 79488, 84732, 88416, 105984, 112976, 117888, 127098, 132624, 141312, 157184, 158976, 169464, 176832, 190647, 211968, 225952, 235776, 254196, 265248, 314368, 317952, 338928, 353664, 381294, 423936, 451904, 471552, 508392, 530496, 628736, 635904, 677856, 707328, 762588, 903808, 943104, 1016784, 1060992, 1271808, 1355712, 1414656, 1525176, 1807616, 1886208, 2033568, 2121984, 2711424, 2829312, 3050352, 3615232, 4067136, 4243968, 5422848, 5658624, 6100704, 7230464, 8134272, 8487936, 10845696, 12201408, 14460928, 16268544, 16975872, 21691392, 24402816, 32537088, 43382784, 48805632, 65074176, 97611264, 130148352, 195222528, 390445056]

約数ペア:

[(1, 390445056), (2, 195222528), (3, 130148352), (4, 97611264), (6, 65074176), (8, 48805632), (9, 43382784), (12, 32537088), (16, 24402816), (18, 21691392), (23, 16975872), (24, 16268544), (27, 14460928), (32, 12201408), (36, 10845696), (46, 8487936), (48, 8134272), (54, 7230464), (64, 6100704), (69, 5658624), (72, 5422848), (92, 4243968), (96, 4067136), (108, 3615232), (128, 3050352), (138, 2829312), (144, 2711424), (184, 2121984), (192, 2033568), (207, 1886208), (216, 1807616), (256, 1525176), (276, 1414656), (288, 1355712), (307, 1271808), (368, 1060992), (384, 1016784), (414, 943104), (432, 903808), (512, 762588), (552, 707328), (576, 677856), (614, 635904), (621, 628736), (736, 530496), (768, 508392), (828, 471552), (864, 451904), (921, 423936), (1024, 381294), (1104, 353664), (1152, 338928), (1228, 317952), (1242, 314368), (1472, 265248), (1536, 254196), (1656, 235776), (1728, 225952), (1842, 211968), (2048, 190647), (2208, 176832), (2304, 169464), (2456, 158976), (2484, 157184), (2763, 141312), (2944, 132624), (3072, 127098), (3312, 117888), (3456, 112976), (3684, 105984), (4416, 88416), (4608, 84732), (4912, 79488), (4968, 78592), (5526, 70656), (5888, 66312), (6144, 63549), (6624, 58944), (6912, 56488), (7061, 55296), (7368, 52992), (8289, 47104), (8832, 44208), (9216, 42366), (9824, 39744), (9936, 39296), (11052, 35328), (11776, 33156), (13248, 29472), (13824, 28244), (14122, 27648), (14736, 26496), (16578, 23552), (17664, 22104), (18432, 21183), (19648, 19872)]