1791308448

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 5742696960

約数和(自身を除く): 3951388512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 43, 46, 48, 57, 69, 72, 76, 86, 92, 96, 114, 129, 138, 144, 152, 171, 172, 184, 207, 228, 258, 276, 288, 304, 331, 342, 344, 368, 387, 414, 437, 456, 516, 552, 608, 662, 684, 688, 736, 774, 817, 828, 874, 912, 989, 993, 1032, 1104, 1311, 1324, 1368, 1376, 1548, 1634, 1656, 1748, 1824, 1978, 1986, 2064, 2208, 2451, 2622, 2648, 2736, 2967, 2979, 3096, 3268, 3312, 3496, 3933, 3956, 3972, 4128, 4902, 5244, 5296, 5472, 5934, 5958, 6192, 6289, 6536, 6624, 6992, 7353, 7613, 7866, 7912, 7944, 8901, 9804, 10488, 10592, 11868, 11916, 12384, 12578, 13072, 13984, 14233, 14706, 15226, 15732, 15824, 15888, 17802, 18791, 18867, 19608, 20976, 22839, 23736, 23832, 25156, 26144, 28466, 29412, 30452, 31464, 31648, 31776, 35604, 37582, 37734, 39216, 41952, 42699, 45678, 47472, 47664, 50312, 56373, 56601, 56932, 58824, 60904, 62928, 68517, 71208, 75164, 75468, 78432, 85398, 91356, 94944, 95328, 100624, 112746, 113202, 113864, 117648, 121808, 125856, 128097, 137034, 142416, 144647, 150328, 150936, 169119, 170796, 182712, 201248, 225492, 226404, 227728, 235296, 243616, 256194, 270427, 274068, 284832, 289294, 300656, 301872, 327359, 338238, 341592, 365424, 433941, 450984, 452808, 455456, 512388, 540854, 548136, 578588, 601312, 603744, 654718, 676476, 683184, 730848, 811281, 867882, 901968, 905616, 982077, 1024776, 1081708, 1096272, 1157176, 1301823, 1309436, 1352952, 1366368, 1622562, 1735764, 1803936, 1811232, 1964154, 2049552, 2163416, 2192544, 2314352, 2433843, 2603646, 2618872, 2705904, 2946231, 3245124, 3471528, 3928308, 4099104, 4326832, 4628704, 4867686, 5207292, 5237744, 5411808, 5892462, 6219821, 6490248, 6943056, 7856616, 8653664, 9735372, 10414584, 10475488, 11784924, 12439642, 12980496, 13886112, 15713232, 18659463, 19470744, 20829168, 23569848, 24879284, 25960992, 31426464, 37318926, 38941488, 41658336, 47139696, 49758568, 55978389, 74637852, 77882976, 94279392, 99517136, 111956778, 149275704, 199034272, 223913556, 298551408, 447827112, 597102816, 895654224, 1791308448]

約数ペア:

[(1, 1791308448), (2, 895654224), (3, 597102816), (4, 447827112), (6, 298551408), (8, 223913556), (9, 199034272), (12, 149275704), (16, 111956778), (18, 99517136), (19, 94279392), (23, 77882976), (24, 74637852), (32, 55978389), (36, 49758568), (38, 47139696), (43, 41658336), (46, 38941488), (48, 37318926), (57, 31426464), (69, 25960992), (72, 24879284), (76, 23569848), (86, 20829168), (92, 19470744), (96, 18659463), (114, 15713232), (129, 13886112), (138, 12980496), (144, 12439642), (152, 11784924), (171, 10475488), (172, 10414584), (184, 9735372), (207, 8653664), (228, 7856616), (258, 6943056), (276, 6490248), (288, 6219821), (304, 5892462), (331, 5411808), (342, 5237744), (344, 5207292), (368, 4867686), (387, 4628704), (414, 4326832), (437, 4099104), (456, 3928308), (516, 3471528), (552, 3245124), (608, 2946231), (662, 2705904), (684, 2618872), (688, 2603646), (736, 2433843), (774, 2314352), (817, 2192544), (828, 2163416), (874, 2049552), (912, 1964154), (989, 1811232), (993, 1803936), (1032, 1735764), (1104, 1622562), (1311, 1366368), (1324, 1352952), (1368, 1309436), (1376, 1301823), (1548, 1157176), (1634, 1096272), (1656, 1081708), (1748, 1024776), (1824, 982077), (1978, 905616), (1986, 901968), (2064, 867882), (2208, 811281), (2451, 730848), (2622, 683184), (2648, 676476), (2736, 654718), (2967, 603744), (2979, 601312), (3096, 578588), (3268, 548136), (3312, 540854), (3496, 512388), (3933, 455456), (3956, 452808), (3972, 450984), (4128, 433941), (4902, 365424), (5244, 341592), (5296, 338238), (5472, 327359), (5934, 301872), (5958, 300656), (6192, 289294), (6289, 284832), (6536, 274068), (6624, 270427), (6992, 256194), (7353, 243616), (7613, 235296), (7866, 227728), (7912, 226404), (7944, 225492), (8901, 201248), (9804, 182712), (10488, 170796), (10592, 169119), (11868, 150936), (11916, 150328), (12384, 144647), (12578, 142416), (13072, 137034), (13984, 128097), (14233, 125856), (14706, 121808), (15226, 117648), (15732, 113864), (15824, 113202), (15888, 112746), (17802, 100624), (18791, 95328), (18867, 94944), (19608, 91356), (20976, 85398), (22839, 78432), (23736, 75468), (23832, 75164), (25156, 71208), (26144, 68517), (28466, 62928), (29412, 60904), (30452, 58824), (31464, 56932), (31648, 56601), (31776, 56373), (35604, 50312), (37582, 47664), (37734, 47472), (39216, 45678), (41952, 42699)]