391454112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 1362493440

約数和(自身を除く): 971039328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 31, 32, 38, 42, 43, 46, 48, 56, 57, 62, 69, 76, 84, 86, 92, 93, 96, 112, 114, 124, 129, 133, 138, 152, 161, 168, 172, 184, 186, 217, 224, 228, 248, 258, 266, 276, 301, 304, 322, 336, 344, 368, 372, 399, 434, 437, 456, 483, 496, 516, 532, 552, 589, 602, 608, 644, 651, 672, 688, 713, 736, 744, 798, 817, 868, 874, 903, 912, 966, 989, 992, 1032, 1064, 1104, 1178, 1204, 1288, 1302, 1311, 1333, 1376, 1426, 1488, 1596, 1634, 1736, 1748, 1767, 1806, 1824, 1932, 1978, 2064, 2128, 2139, 2208, 2356, 2408, 2451, 2576, 2604, 2622, 2666, 2852, 2967, 2976, 3059, 3192, 3268, 3472, 3496, 3534, 3612, 3864, 3956, 3999, 4123, 4128, 4256, 4278, 4712, 4816, 4902, 4991, 5152, 5208, 5244, 5332, 5704, 5719, 5934, 6118, 6384, 6536, 6923, 6944, 6992, 7068, 7224, 7728, 7912, 7998, 8246, 8556, 9177, 9331, 9424, 9632, 9804, 9982, 10416, 10488, 10664, 11408, 11438, 11868, 12236, 12369, 12768, 13072, 13547, 13846, 13984, 14136, 14448, 14973, 15456, 15824, 15996, 16492, 17112, 17157, 18354, 18662, 18791, 18848, 19608, 19964, 20769, 20832, 20976, 21328, 22816, 22876, 23736, 24472, 24738, 25327, 26144, 27094, 27692, 27993, 28272, 28896, 29946, 30659, 31648, 31992, 32984, 34224, 34314, 36708, 37324, 37582, 39216, 39928, 40641, 41538, 41952, 42656, 45752, 47472, 48944, 49476, 50654, 54188, 55384, 55986, 56373, 56544, 59892, 61318, 63984, 65968, 68448, 68628, 73416, 74648, 75164, 75981, 78432, 79856, 81282, 83076, 91504, 91977, 94829, 94944, 97888, 98952, 101308, 108376, 110768, 111972, 112746, 119784, 122636, 127968, 131537, 131936, 137256, 146832, 149296, 150328, 151962, 159712, 162564, 166152, 177289, 183008, 183954, 189658, 197904, 202616, 214613, 216752, 221536, 223944, 225492, 239568, 245272, 263074, 274512, 284487, 293664, 298592, 300656, 303924, 325128, 332304, 354578, 367908, 379316, 394611, 395808, 405232, 429226, 433504, 447888, 450984, 479136, 490544, 526148, 531867, 549024, 568974, 582521, 601312, 607848, 643839, 650256, 664608, 709156, 735816, 758632, 789222, 810464, 858452, 895776, 901968, 981088, 1052296, 1063734, 1137948, 1165042, 1215696, 1287678, 1300512, 1418312, 1471632, 1517264, 1578444, 1716904, 1747563, 1803936, 2104592, 2127468, 2275896, 2330084, 2431392, 2575356, 2836624, 2943264, 3034528, 3156888, 3433808, 3495126, 4077647, 4209184, 4254936, 4551792, 4660168, 5150712, 5673248, 6313776, 6867616, 6990252, 8155294, 8509872, 9103584, 9320336, 10301424, 12232941, 12627552, 13980504, 16310588, 17019744, 18640672, 20602848, 24465882, 27961008, 32621176, 48931764, 55922016, 65242352, 97863528, 130484704, 195727056, 391454112]

約数ペア:

[(1, 391454112), (2, 195727056), (3, 130484704), (4, 97863528), (6, 65242352), (7, 55922016), (8, 48931764), (12, 32621176), (14, 27961008), (16, 24465882), (19, 20602848), (21, 18640672), (23, 17019744), (24, 16310588), (28, 13980504), (31, 12627552), (32, 12232941), (38, 10301424), (42, 9320336), (43, 9103584), (46, 8509872), (48, 8155294), (56, 6990252), (57, 6867616), (62, 6313776), (69, 5673248), (76, 5150712), (84, 4660168), (86, 4551792), (92, 4254936), (93, 4209184), (96, 4077647), (112, 3495126), (114, 3433808), (124, 3156888), (129, 3034528), (133, 2943264), (138, 2836624), (152, 2575356), (161, 2431392), (168, 2330084), (172, 2275896), (184, 2127468), (186, 2104592), (217, 1803936), (224, 1747563), (228, 1716904), (248, 1578444), (258, 1517264), (266, 1471632), (276, 1418312), (301, 1300512), (304, 1287678), (322, 1215696), (336, 1165042), (344, 1137948), (368, 1063734), (372, 1052296), (399, 981088), (434, 901968), (437, 895776), (456, 858452), (483, 810464), (496, 789222), (516, 758632), (532, 735816), (552, 709156), (589, 664608), (602, 650256), (608, 643839), (644, 607848), (651, 601312), (672, 582521), (688, 568974), (713, 549024), (736, 531867), (744, 526148), (798, 490544), (817, 479136), (868, 450984), (874, 447888), (903, 433504), (912, 429226), (966, 405232), (989, 395808), (992, 394611), (1032, 379316), (1064, 367908), (1104, 354578), (1178, 332304), (1204, 325128), (1288, 303924), (1302, 300656), (1311, 298592), (1333, 293664), (1376, 284487), (1426, 274512), (1488, 263074), (1596, 245272), (1634, 239568), (1736, 225492), (1748, 223944), (1767, 221536), (1806, 216752), (1824, 214613), (1932, 202616), (1978, 197904), (2064, 189658), (2128, 183954), (2139, 183008), (2208, 177289), (2356, 166152), (2408, 162564), (2451, 159712), (2576, 151962), (2604, 150328), (2622, 149296), (2666, 146832), (2852, 137256), (2967, 131936), (2976, 131537), (3059, 127968), (3192, 122636), (3268, 119784), (3472, 112746), (3496, 111972), (3534, 110768), (3612, 108376), (3864, 101308), (3956, 98952), (3999, 97888), (4123, 94944), (4128, 94829), (4256, 91977), (4278, 91504), (4712, 83076), (4816, 81282), (4902, 79856), (4991, 78432), (5152, 75981), (5208, 75164), (5244, 74648), (5332, 73416), (5704, 68628), (5719, 68448), (5934, 65968), (6118, 63984), (6384, 61318), (6536, 59892), (6923, 56544), (6944, 56373), (6992, 55986), (7068, 55384), (7224, 54188), (7728, 50654), (7912, 49476), (7998, 48944), (8246, 47472), (8556, 45752), (9177, 42656), (9331, 41952), (9424, 41538), (9632, 40641), (9804, 39928), (9982, 39216), (10416, 37582), (10488, 37324), (10664, 36708), (11408, 34314), (11438, 34224), (11868, 32984), (12236, 31992), (12369, 31648), (12768, 30659), (13072, 29946), (13547, 28896), (13846, 28272), (13984, 27993), (14136, 27692), (14448, 27094), (14973, 26144), (15456, 25327), (15824, 24738), (15996, 24472), (16492, 23736), (17112, 22876), (17157, 22816), (18354, 21328), (18662, 20976), (18791, 20832), (18848, 20769), (19608, 19964)]