259183872

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 802261824

約数和(自身を除く): 543077952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 67, 69, 72, 73, 92, 96, 128, 134, 138, 144, 146, 184, 192, 201, 207, 219, 256, 268, 276, 288, 292, 368, 384, 402, 414, 438, 536, 552, 576, 584, 603, 657, 736, 768, 804, 828, 876, 1072, 1104, 1152, 1168, 1206, 1314, 1472, 1541, 1608, 1656, 1679, 1752, 2144, 2208, 2304, 2336, 2412, 2628, 2944, 3082, 3216, 3312, 3358, 3504, 4288, 4416, 4623, 4672, 4824, 4891, 5037, 5256, 5888, 6164, 6432, 6624, 6716, 7008, 8576, 8832, 9246, 9344, 9648, 9782, 10074, 10512, 12328, 12864, 13248, 13432, 13869, 14016, 14673, 15111, 17152, 17664, 18492, 18688, 19296, 19564, 20148, 21024, 24656, 25728, 26496, 26864, 27738, 28032, 29346, 30222, 36984, 38592, 39128, 40296, 42048, 44019, 49312, 51456, 52992, 53728, 55476, 56064, 58692, 60444, 73968, 77184, 78256, 80592, 84096, 88038, 98624, 107456, 110952, 112493, 117384, 120888, 147936, 154368, 156512, 161184, 168192, 176076, 197248, 214912, 221904, 224986, 234768, 241776, 295872, 313024, 322368, 337479, 352152, 394496, 429824, 443808, 449972, 469536, 483552, 591744, 626048, 644736, 674958, 704304, 887616, 899944, 939072, 967104, 1012437, 1183488, 1252096, 1289472, 1349916, 1408608, 1775232, 1799888, 1878144, 1934208, 2024874, 2699832, 2817216, 3550464, 3599776, 3756288, 3868416, 4049748, 5399664, 5634432, 7199552, 8099496, 10799328, 11268864, 14399104, 16198992, 21598656, 28798208, 32397984, 43197312, 64795968, 86394624, 129591936, 259183872]

約数ペア:

[(1, 259183872), (2, 129591936), (3, 86394624), (4, 64795968), (6, 43197312), (8, 32397984), (9, 28798208), (12, 21598656), (16, 16198992), (18, 14399104), (23, 11268864), (24, 10799328), (32, 8099496), (36, 7199552), (46, 5634432), (48, 5399664), (64, 4049748), (67, 3868416), (69, 3756288), (72, 3599776), (73, 3550464), (92, 2817216), (96, 2699832), (128, 2024874), (134, 1934208), (138, 1878144), (144, 1799888), (146, 1775232), (184, 1408608), (192, 1349916), (201, 1289472), (207, 1252096), (219, 1183488), (256, 1012437), (268, 967104), (276, 939072), (288, 899944), (292, 887616), (368, 704304), (384, 674958), (402, 644736), (414, 626048), (438, 591744), (536, 483552), (552, 469536), (576, 449972), (584, 443808), (603, 429824), (657, 394496), (736, 352152), (768, 337479), (804, 322368), (828, 313024), (876, 295872), (1072, 241776), (1104, 234768), (1152, 224986), (1168, 221904), (1206, 214912), (1314, 197248), (1472, 176076), (1541, 168192), (1608, 161184), (1656, 156512), (1679, 154368), (1752, 147936), (2144, 120888), (2208, 117384), (2304, 112493), (2336, 110952), (2412, 107456), (2628, 98624), (2944, 88038), (3082, 84096), (3216, 80592), (3312, 78256), (3358, 77184), (3504, 73968), (4288, 60444), (4416, 58692), (4623, 56064), (4672, 55476), (4824, 53728), (4891, 52992), (5037, 51456), (5256, 49312), (5888, 44019), (6164, 42048), (6432, 40296), (6624, 39128), (6716, 38592), (7008, 36984), (8576, 30222), (8832, 29346), (9246, 28032), (9344, 27738), (9648, 26864), (9782, 26496), (10074, 25728), (10512, 24656), (12328, 21024), (12864, 20148), (13248, 19564), (13432, 19296), (13869, 18688), (14016, 18492), (14673, 17664), (15111, 17152)]