131449291008

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{81233}}^1$

素因数の和:81309

約数の個数: 216

約数和(自身を含む): 416434078368

約数和(自身を除く): 284984787360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 128, 129, 147, 168, 172, 192, 196, 224, 256, 258, 294, 301, 336, 344, 384, 392, 448, 516, 588, 602, 672, 688, 768, 784, 896, 903, 1032, 1176, 1204, 1344, 1376, 1568, 1792, 1806, 2064, 2107, 2352, 2408, 2688, 2752, 3136, 3612, 4128, 4214, 4704, 4816, 5376, 5504, 6272, 6321, 7224, 8256, 8428, 9408, 9632, 11008, 12544, 12642, 14448, 16512, 16856, 18816, 19264, 25284, 28896, 33024, 33712, 37632, 38528, 50568, 57792, 67424, 77056, 81233, 101136, 115584, 134848, 162466, 202272, 231168, 243699, 269696, 324932, 404544, 487398, 539392, 568631, 649864, 809088, 974796, 1137262, 1299728, 1618176, 1705893, 1949592, 2274524, 2599456, 3411786, 3493019, 3899184, 3980417, 4549048, 5198912, 6823572, 6986038, 7798368, 7960834, 9098096, 10397824, 10479057, 11941251, 13647144, 13972076, 15596736, 15921668, 18196192, 20795648, 20958114, 23882502, 24451133, 27294288, 27944152, 31193472, 31843336, 36392384, 41916228, 47765004, 48902266, 54588576, 55888304, 62386944, 63686672, 72784768, 73353399, 83832456, 95530008, 97804532, 109177152, 111776608, 127373344, 145569536, 146706798, 167664912, 171157931, 191060016, 195609064, 218354304, 223553216, 254746688, 293413596, 335329824, 342315862, 382120032, 391218128, 436708608, 447106432, 509493376, 513473793, 586827192, 670659648, 684631724, 764240064, 782436256, 894212864, 1018986752, 1026947586, 1173654384, 1341319296, 1369263448, 1528480128, 1564872512, 2053895172, 2347308768, 2682638592, 2738526896, 3056960256, 3129745024, 4107790344, 4694617536, 5477053792, 6259490048, 8215580688, 9389235072, 10954107584, 16431161376, 18778470144, 21908215168, 32862322752, 43816430336, 65724645504, 131449291008]

約数ペア:

[(1, 131449291008), (2, 65724645504), (3, 43816430336), (4, 32862322752), (6, 21908215168), (7, 18778470144), (8, 16431161376), (12, 10954107584), (14, 9389235072), (16, 8215580688), (21, 6259490048), (24, 5477053792), (28, 4694617536), (32, 4107790344), (42, 3129745024), (43, 3056960256), (48, 2738526896), (49, 2682638592), (56, 2347308768), (64, 2053895172), (84, 1564872512), (86, 1528480128), (96, 1369263448), (98, 1341319296), (112, 1173654384), (128, 1026947586), (129, 1018986752), (147, 894212864), (168, 782436256), (172, 764240064), (192, 684631724), (196, 670659648), (224, 586827192), (256, 513473793), (258, 509493376), (294, 447106432), (301, 436708608), (336, 391218128), (344, 382120032), (384, 342315862), (392, 335329824), (448, 293413596), (516, 254746688), (588, 223553216), (602, 218354304), (672, 195609064), (688, 191060016), (768, 171157931), (784, 167664912), (896, 146706798), (903, 145569536), (1032, 127373344), (1176, 111776608), (1204, 109177152), (1344, 97804532), (1376, 95530008), (1568, 83832456), (1792, 73353399), (1806, 72784768), (2064, 63686672), (2107, 62386944), (2352, 55888304), (2408, 54588576), (2688, 48902266), (2752, 47765004), (3136, 41916228), (3612, 36392384), (4128, 31843336), (4214, 31193472), (4704, 27944152), (4816, 27294288), (5376, 24451133), (5504, 23882502), (6272, 20958114), (6321, 20795648), (7224, 18196192), (8256, 15921668), (8428, 15596736), (9408, 13972076), (9632, 13647144), (11008, 11941251), (12544, 10479057), (12642, 10397824), (14448, 9098096), (16512, 7960834), (16856, 7798368), (18816, 6986038), (19264, 6823572), (25284, 5198912), (28896, 4549048), (33024, 3980417), (33712, 3899184), (37632, 3493019), (38528, 3411786), (50568, 2599456), (57792, 2274524), (67424, 1949592), (77056, 1705893), (81233, 1618176), (101136, 1299728), (115584, 1137262), (134848, 974796), (162466, 809088), (202272, 649864), (231168, 568631), (243699, 539392), (269696, 487398), (324932, 404544)]