338509584

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 320

約数和(自身を含む): 1203732480

約数和(自身を除く): 865222896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 48, 54, 56, 62, 63, 69, 72, 84, 92, 93, 108, 112, 124, 126, 138, 144, 157, 161, 168, 184, 186, 189, 207, 216, 217, 248, 252, 276, 279, 314, 322, 336, 368, 372, 378, 414, 432, 434, 471, 483, 496, 504, 552, 558, 621, 628, 644, 651, 713, 744, 756, 828, 837, 868, 942, 966, 1008, 1099, 1104, 1116, 1242, 1256, 1288, 1302, 1413, 1426, 1449, 1488, 1512, 1656, 1674, 1736, 1884, 1932, 1953, 2139, 2198, 2232, 2484, 2512, 2576, 2604, 2826, 2852, 2898, 3024, 3297, 3312, 3348, 3472, 3611, 3768, 3864, 3906, 4239, 4278, 4347, 4396, 4464, 4867, 4968, 4991, 5208, 5652, 5704, 5796, 5859, 6417, 6594, 6696, 7222, 7536, 7728, 7812, 8478, 8556, 8694, 8792, 9734, 9891, 9936, 9982, 10416, 10833, 11304, 11408, 11592, 11718, 12834, 13188, 13392, 14444, 14601, 14973, 15624, 16956, 17112, 17388, 17584, 19251, 19468, 19782, 19964, 21666, 22608, 23184, 23436, 25277, 25668, 26376, 28888, 29202, 29673, 29946, 31248, 32499, 33912, 34069, 34224, 34776, 38502, 38936, 39564, 39928, 43332, 43803, 44919, 46872, 50554, 51336, 52752, 57776, 58404, 59346, 59892, 64998, 67824, 68138, 69552, 75831, 77004, 77872, 79128, 79856, 86664, 87606, 89838, 93744, 97497, 101108, 102207, 102672, 111941, 116808, 118692, 119784, 129996, 131409, 134757, 136276, 151662, 154008, 158256, 173328, 175212, 179676, 194994, 202216, 204414, 223882, 227493, 233616, 237384, 239568, 259992, 262818, 269514, 272552, 303324, 306621, 308016, 335823, 350424, 359352, 389988, 404432, 408828, 447764, 454986, 474768, 519984, 525636, 539028, 545104, 606648, 613242, 671646, 682479, 700848, 718704, 779976, 783587, 817656, 895528, 909972, 919863, 1007469, 1051272, 1078056, 1213296, 1226484, 1343292, 1364958, 1559952, 1567174, 1635312, 1791056, 1819944, 1839726, 2014938, 2102544, 2156112, 2350761, 2452968, 2686584, 2729916, 3022407, 3134348, 3639888, 3679452, 4029876, 4701522, 4905936, 5373168, 5459832, 6044814, 6268696, 7052283, 7358904, 8059752, 9403044, 10919664, 12089628, 12537392, 14104566, 14717808, 16119504, 18806088, 21156849, 24179256, 28209132, 37612176, 42313698, 48358512, 56418264, 84627396, 112836528, 169254792, 338509584]

約数ペア:

[(1, 338509584), (2, 169254792), (3, 112836528), (4, 84627396), (6, 56418264), (7, 48358512), (8, 42313698), (9, 37612176), (12, 28209132), (14, 24179256), (16, 21156849), (18, 18806088), (21, 16119504), (23, 14717808), (24, 14104566), (27, 12537392), (28, 12089628), (31, 10919664), (36, 9403044), (42, 8059752), (46, 7358904), (48, 7052283), (54, 6268696), (56, 6044814), (62, 5459832), (63, 5373168), (69, 4905936), (72, 4701522), (84, 4029876), (92, 3679452), (93, 3639888), (108, 3134348), (112, 3022407), (124, 2729916), (126, 2686584), (138, 2452968), (144, 2350761), (157, 2156112), (161, 2102544), (168, 2014938), (184, 1839726), (186, 1819944), (189, 1791056), (207, 1635312), (216, 1567174), (217, 1559952), (248, 1364958), (252, 1343292), (276, 1226484), (279, 1213296), (314, 1078056), (322, 1051272), (336, 1007469), (368, 919863), (372, 909972), (378, 895528), (414, 817656), (432, 783587), (434, 779976), (471, 718704), (483, 700848), (496, 682479), (504, 671646), (552, 613242), (558, 606648), (621, 545104), (628, 539028), (644, 525636), (651, 519984), (713, 474768), (744, 454986), (756, 447764), (828, 408828), (837, 404432), (868, 389988), (942, 359352), (966, 350424), (1008, 335823), (1099, 308016), (1104, 306621), (1116, 303324), (1242, 272552), (1256, 269514), (1288, 262818), (1302, 259992), (1413, 239568), (1426, 237384), (1449, 233616), (1488, 227493), (1512, 223882), (1656, 204414), (1674, 202216), (1736, 194994), (1884, 179676), (1932, 175212), (1953, 173328), (2139, 158256), (2198, 154008), (2232, 151662), (2484, 136276), (2512, 134757), (2576, 131409), (2604, 129996), (2826, 119784), (2852, 118692), (2898, 116808), (3024, 111941), (3297, 102672), (3312, 102207), (3348, 101108), (3472, 97497), (3611, 93744), (3768, 89838), (3864, 87606), (3906, 86664), (4239, 79856), (4278, 79128), (4347, 77872), (4396, 77004), (4464, 75831), (4867, 69552), (4968, 68138), (4991, 67824), (5208, 64998), (5652, 59892), (5704, 59346), (5796, 58404), (5859, 57776), (6417, 52752), (6594, 51336), (6696, 50554), (7222, 46872), (7536, 44919), (7728, 43803), (7812, 43332), (8478, 39928), (8556, 39564), (8694, 38936), (8792, 38502), (9734, 34776), (9891, 34224), (9936, 34069), (9982, 33912), (10416, 32499), (10833, 31248), (11304, 29946), (11408, 29673), (11592, 29202), (11718, 28888), (12834, 26376), (13188, 25668), (13392, 25277), (14444, 23436), (14601, 23184), (14973, 22608), (15624, 21666), (16956, 19964), (17112, 19782), (17388, 19468), (17584, 19251)]