390583296

素因数分解:

$2^{10}\times 3^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 220

約数和(自身を含む): 1239425748

約数和(自身を除く): 848842452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 277, 288, 306, 324, 384, 408, 432, 459, 512, 544, 554, 576, 612, 648, 768, 816, 831, 864, 918, 1024, 1088, 1108, 1152, 1224, 1296, 1377, 1536, 1632, 1662, 1728, 1836, 2176, 2216, 2304, 2448, 2493, 2592, 2754, 3072, 3264, 3324, 3456, 3672, 4352, 4432, 4608, 4709, 4896, 4986, 5184, 5508, 6528, 6648, 6912, 7344, 7479, 8704, 8864, 9216, 9418, 9792, 9972, 10368, 11016, 13056, 13296, 13824, 14127, 14688, 14958, 17408, 17728, 18836, 19584, 19944, 20736, 22032, 22437, 26112, 26592, 27648, 28254, 29376, 29916, 35456, 37672, 39168, 39888, 41472, 42381, 44064, 44874, 52224, 53184, 56508, 58752, 59832, 70912, 75344, 78336, 79776, 82944, 84762, 88128, 89748, 106368, 113016, 117504, 119664, 127143, 141824, 150688, 156672, 159552, 169524, 176256, 179496, 212736, 226032, 235008, 239328, 254286, 283648, 301376, 319104, 339048, 352512, 358992, 381429, 425472, 452064, 470016, 478656, 508572, 602752, 638208, 678096, 705024, 717984, 762858, 850944, 904128, 957312, 1017144, 1205504, 1276416, 1356192, 1410048, 1435968, 1525716, 1808256, 1914624, 2034288, 2411008, 2552832, 2712384, 2871936, 3051432, 3616512, 3829248, 4068576, 4822016, 5424768, 5743872, 6102864, 7233024, 7658496, 8137152, 10849536, 11487744, 12205728, 14466048, 16274304, 21699072, 22975488, 24411456, 32548608, 43398144, 48822912, 65097216, 97645824, 130194432, 195291648, 390583296]

約数ペア:

[(1, 390583296), (2, 195291648), (3, 130194432), (4, 97645824), (6, 65097216), (8, 48822912), (9, 43398144), (12, 32548608), (16, 24411456), (17, 22975488), (18, 21699072), (24, 16274304), (27, 14466048), (32, 12205728), (34, 11487744), (36, 10849536), (48, 8137152), (51, 7658496), (54, 7233024), (64, 6102864), (68, 5743872), (72, 5424768), (81, 4822016), (96, 4068576), (102, 3829248), (108, 3616512), (128, 3051432), (136, 2871936), (144, 2712384), (153, 2552832), (162, 2411008), (192, 2034288), (204, 1914624), (216, 1808256), (256, 1525716), (272, 1435968), (277, 1410048), (288, 1356192), (306, 1276416), (324, 1205504), (384, 1017144), (408, 957312), (432, 904128), (459, 850944), (512, 762858), (544, 717984), (554, 705024), (576, 678096), (612, 638208), (648, 602752), (768, 508572), (816, 478656), (831, 470016), (864, 452064), (918, 425472), (1024, 381429), (1088, 358992), (1108, 352512), (1152, 339048), (1224, 319104), (1296, 301376), (1377, 283648), (1536, 254286), (1632, 239328), (1662, 235008), (1728, 226032), (1836, 212736), (2176, 179496), (2216, 176256), (2304, 169524), (2448, 159552), (2493, 156672), (2592, 150688), (2754, 141824), (3072, 127143), (3264, 119664), (3324, 117504), (3456, 113016), (3672, 106368), (4352, 89748), (4432, 88128), (4608, 84762), (4709, 82944), (4896, 79776), (4986, 78336), (5184, 75344), (5508, 70912), (6528, 59832), (6648, 58752), (6912, 56508), (7344, 53184), (7479, 52224), (8704, 44874), (8864, 44064), (9216, 42381), (9418, 41472), (9792, 39888), (9972, 39168), (10368, 37672), (11016, 35456), (13056, 29916), (13296, 29376), (13824, 28254), (14127, 27648), (14688, 26592), (14958, 26112), (17408, 22437), (17728, 22032), (18836, 20736), (19584, 19944)]