1815267072

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 5144846112

約数和(自身を除く): 3329579040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 257, 272, 384, 408, 514, 541, 544, 768, 771, 816, 1028, 1082, 1088, 1542, 1623, 1632, 2056, 2164, 2176, 3084, 3246, 3264, 4112, 4328, 4352, 4369, 6168, 6492, 6528, 8224, 8656, 8738, 9197, 12336, 12984, 13056, 13107, 16448, 17312, 17476, 18394, 24672, 25968, 26214, 27591, 32896, 34624, 34952, 36788, 49344, 51936, 52428, 55182, 65792, 69248, 69904, 73576, 98688, 103872, 104856, 110364, 138496, 139037, 139808, 147152, 197376, 207744, 209712, 220728, 278074, 279616, 294304, 415488, 417111, 419424, 441456, 556148, 559232, 588608, 834222, 838848, 882912, 1112296, 1118464, 1177216, 1668444, 1677696, 1765824, 2224592, 2354432, 2363629, 3336888, 3355392, 3531648, 4449184, 4727258, 6673776, 7063296, 7090887, 8898368, 9454516, 13347552, 14181774, 17796736, 18909032, 26695104, 28363548, 35593472, 37818064, 53390208, 56727096, 75636128, 106780416, 113454192, 151272256, 226908384, 302544512, 453816768, 605089024, 907633536, 1815267072]

約数ペア:

[(1, 1815267072), (2, 907633536), (3, 605089024), (4, 453816768), (6, 302544512), (8, 226908384), (12, 151272256), (16, 113454192), (17, 106780416), (24, 75636128), (32, 56727096), (34, 53390208), (48, 37818064), (51, 35593472), (64, 28363548), (68, 26695104), (96, 18909032), (102, 17796736), (128, 14181774), (136, 13347552), (192, 9454516), (204, 8898368), (256, 7090887), (257, 7063296), (272, 6673776), (384, 4727258), (408, 4449184), (514, 3531648), (541, 3355392), (544, 3336888), (768, 2363629), (771, 2354432), (816, 2224592), (1028, 1765824), (1082, 1677696), (1088, 1668444), (1542, 1177216), (1623, 1118464), (1632, 1112296), (2056, 882912), (2164, 838848), (2176, 834222), (3084, 588608), (3246, 559232), (3264, 556148), (4112, 441456), (4328, 419424), (4352, 417111), (4369, 415488), (6168, 294304), (6492, 279616), (6528, 278074), (8224, 220728), (8656, 209712), (8738, 207744), (9197, 197376), (12336, 147152), (12984, 139808), (13056, 139037), (13107, 138496), (16448, 110364), (17312, 104856), (17476, 103872), (18394, 98688), (24672, 73576), (25968, 69904), (26214, 69248), (27591, 65792), (32896, 55182), (34624, 52428), (34952, 51936), (36788, 49344)]