2481951456

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 7826232960

約数和(自身を除く): 5344281504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 107, 108, 114, 144, 152, 157, 162, 171, 214, 216, 228, 243, 288, 304, 314, 321, 324, 342, 428, 432, 456, 471, 486, 513, 608, 628, 642, 648, 684, 856, 864, 912, 942, 963, 972, 1026, 1256, 1284, 1296, 1368, 1413, 1539, 1712, 1824, 1884, 1926, 1944, 2033, 2052, 2512, 2568, 2592, 2736, 2826, 2889, 2983, 3078, 3424, 3768, 3852, 3888, 4066, 4104, 4239, 4617, 5024, 5136, 5472, 5652, 5778, 5966, 6099, 6156, 7536, 7704, 7776, 8132, 8208, 8478, 8667, 8949, 9234, 10272, 11304, 11556, 11932, 12198, 12312, 12717, 15072, 15408, 16264, 16416, 16799, 16956, 17334, 17898, 18297, 18468, 22608, 23112, 23864, 24396, 24624, 25434, 26001, 26847, 30816, 32528, 33598, 33912, 34668, 35796, 36594, 36936, 38151, 45216, 46224, 47728, 48792, 49248, 50397, 50868, 52002, 53694, 54891, 65056, 67196, 67824, 69336, 71592, 73188, 73872, 76302, 80541, 92448, 95456, 97584, 100794, 101736, 104004, 107388, 109782, 134392, 135648, 138672, 143184, 146376, 147744, 151191, 152604, 161082, 164673, 195168, 201588, 203472, 208008, 214776, 219564, 241623, 268784, 277344, 286368, 292752, 302382, 305208, 319181, 322164, 329346, 403176, 406944, 416016, 429552, 439128, 453573, 483246, 494019, 537568, 585504, 604764, 610416, 638362, 644328, 658692, 724869, 806352, 832032, 859104, 878256, 907146, 957543, 966492, 988038, 1209528, 1220832, 1276724, 1288656, 1317384, 1360719, 1449738, 1612704, 1756512, 1814292, 1915086, 1932984, 1976076, 2419056, 2553448, 2577312, 2634768, 2721438, 2872629, 2899476, 3628584, 3830172, 3865968, 3952152, 4082157, 4838112, 5106896, 5269536, 5442876, 5745258, 5798952, 7257168, 7660344, 7731936, 7904304, 8164314, 8617887, 10213792, 10885752, 11490516, 11597904, 14514336, 15320688, 15808608, 16328628, 17235774, 21771504, 22981032, 23195808, 25853661, 30641376, 32657256, 34471548, 43543008, 45962064, 51707322, 65314512, 68943096, 77560983, 91924128, 103414644, 130629024, 137886192, 155121966, 206829288, 275772384, 310243932, 413658576, 620487864, 827317152, 1240975728, 2481951456]

約数ペア:

[(1, 2481951456), (2, 1240975728), (3, 827317152), (4, 620487864), (6, 413658576), (8, 310243932), (9, 275772384), (12, 206829288), (16, 155121966), (18, 137886192), (19, 130629024), (24, 103414644), (27, 91924128), (32, 77560983), (36, 68943096), (38, 65314512), (48, 51707322), (54, 45962064), (57, 43543008), (72, 34471548), (76, 32657256), (81, 30641376), (96, 25853661), (107, 23195808), (108, 22981032), (114, 21771504), (144, 17235774), (152, 16328628), (157, 15808608), (162, 15320688), (171, 14514336), (214, 11597904), (216, 11490516), (228, 10885752), (243, 10213792), (288, 8617887), (304, 8164314), (314, 7904304), (321, 7731936), (324, 7660344), (342, 7257168), (428, 5798952), (432, 5745258), (456, 5442876), (471, 5269536), (486, 5106896), (513, 4838112), (608, 4082157), (628, 3952152), (642, 3865968), (648, 3830172), (684, 3628584), (856, 2899476), (864, 2872629), (912, 2721438), (942, 2634768), (963, 2577312), (972, 2553448), (1026, 2419056), (1256, 1976076), (1284, 1932984), (1296, 1915086), (1368, 1814292), (1413, 1756512), (1539, 1612704), (1712, 1449738), (1824, 1360719), (1884, 1317384), (1926, 1288656), (1944, 1276724), (2033, 1220832), (2052, 1209528), (2512, 988038), (2568, 966492), (2592, 957543), (2736, 907146), (2826, 878256), (2889, 859104), (2983, 832032), (3078, 806352), (3424, 724869), (3768, 658692), (3852, 644328), (3888, 638362), (4066, 610416), (4104, 604764), (4239, 585504), (4617, 537568), (5024, 494019), (5136, 483246), (5472, 453573), (5652, 439128), (5778, 429552), (5966, 416016), (6099, 406944), (6156, 403176), (7536, 329346), (7704, 322164), (7776, 319181), (8132, 305208), (8208, 302382), (8478, 292752), (8667, 286368), (8949, 277344), (9234, 268784), (10272, 241623), (11304, 219564), (11556, 214776), (11932, 208008), (12198, 203472), (12312, 201588), (12717, 195168), (15072, 164673), (15408, 161082), (16264, 152604), (16416, 151191), (16799, 147744), (16956, 146376), (17334, 143184), (17898, 138672), (18297, 135648), (18468, 134392), (22608, 109782), (23112, 107388), (23864, 104004), (24396, 101736), (24624, 100794), (25434, 97584), (26001, 95456), (26847, 92448), (30816, 80541), (32528, 76302), (33598, 73872), (33912, 73188), (34668, 71592), (35796, 69336), (36594, 67824), (36936, 67196), (38151, 65056), (45216, 54891), (46224, 53694), (47728, 52002), (48792, 50868), (49248, 50397)]