1278097128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 384

約数和(自身を含む): 4658135040

約数和(自身を除く): 3380037912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 71, 72, 77, 84, 88, 99, 102, 119, 126, 132, 136, 142, 153, 154, 168, 187, 191, 198, 204, 213, 231, 238, 252, 264, 284, 306, 308, 357, 374, 382, 396, 408, 426, 462, 476, 497, 504, 561, 568, 573, 612, 616, 639, 693, 714, 748, 764, 781, 792, 852, 924, 952, 994, 1071, 1122, 1146, 1207, 1224, 1278, 1309, 1337, 1386, 1428, 1491, 1496, 1528, 1562, 1683, 1704, 1719, 1848, 1988, 2101, 2142, 2244, 2292, 2343, 2414, 2556, 2618, 2674, 2772, 2856, 2982, 3124, 3247, 3366, 3438, 3621, 3927, 3976, 4011, 4202, 4284, 4473, 4488, 4584, 4686, 4828, 5112, 5236, 5348, 5467, 5544, 5964, 6248, 6303, 6494, 6732, 6876, 7029, 7242, 7854, 8022, 8404, 8449, 8568, 8946, 9372, 9656, 9741, 10472, 10696, 10863, 10934, 11781, 11928, 12033, 12606, 12988, 13277, 13464, 13561, 13752, 14058, 14484, 14707, 15708, 16044, 16401, 16808, 16898, 17892, 18744, 18909, 19482, 21726, 21868, 22729, 23562, 24066, 25212, 25347, 25976, 26554, 27122, 28116, 28968, 29223, 29414, 31416, 32088, 32802, 33796, 35717, 35784, 37818, 38964, 39831, 40683, 43452, 43736, 44121, 45458, 47124, 48132, 49203, 50424, 50694, 53108, 54244, 56232, 58446, 58828, 65604, 67592, 68187, 71434, 75636, 76041, 77928, 79662, 81366, 86904, 88242, 90916, 92939, 94248, 94927, 96264, 98406, 101388, 106216, 107151, 108488, 116892, 117656, 119493, 122049, 131208, 132363, 136374, 142868, 149171, 151272, 152082, 159324, 162732, 176484, 181832, 185878, 189854, 196812, 202776, 204561, 214302, 230537, 233784, 238986, 244098, 250019, 264726, 272748, 278817, 284781, 285736, 298342, 304164, 318648, 321453, 325464, 352968, 371756, 379708, 393624, 409122, 428604, 447513, 461074, 477972, 488196, 500038, 529452, 545496, 557634, 569562, 596684, 608328, 642906, 691611, 743512, 750057, 759416, 818244, 836451, 854343, 857208, 895026, 922148, 955944, 976392, 1000076, 1044197, 1058904, 1115268, 1139124, 1193368, 1285812, 1342539, 1383222, 1500114, 1613759, 1636488, 1672902, 1708686, 1790052, 1844296, 2000152, 2074833, 2088394, 2230536, 2250171, 2278248, 2535907, 2571624, 2685078, 2766444, 3000228, 3132591, 3227518, 3345804, 3417372, 3580104, 4149666, 4176788, 4500342, 4841277, 5071814, 5370156, 5532888, 6000456, 6265182, 6455036, 6691608, 6834744, 7607721, 8299332, 8353576, 9000684, 9397773, 9682554, 10143628, 10740312, 12530364, 12910072, 14523831, 15215442, 16598664, 17751349, 18001368, 18795546, 19365108, 20287256, 22823163, 25060728, 29047662, 30430884, 35502698, 37591092, 38730216, 45646326, 53254047, 58095324, 60861768, 71005396, 75182184, 91292652, 106508094, 116190648, 142010792, 159762141, 182585304, 213016188, 319524282, 426032376, 639048564, 1278097128]

約数ペア:

[(1, 1278097128), (2, 639048564), (3, 426032376), (4, 319524282), (6, 213016188), (7, 182585304), (8, 159762141), (9, 142010792), (11, 116190648), (12, 106508094), (14, 91292652), (17, 75182184), (18, 71005396), (21, 60861768), (22, 58095324), (24, 53254047), (28, 45646326), (33, 38730216), (34, 37591092), (36, 35502698), (42, 30430884), (44, 29047662), (51, 25060728), (56, 22823163), (63, 20287256), (66, 19365108), (68, 18795546), (71, 18001368), (72, 17751349), (77, 16598664), (84, 15215442), (88, 14523831), (99, 12910072), (102, 12530364), (119, 10740312), (126, 10143628), (132, 9682554), (136, 9397773), (142, 9000684), (153, 8353576), (154, 8299332), (168, 7607721), (187, 6834744), (191, 6691608), (198, 6455036), (204, 6265182), (213, 6000456), (231, 5532888), (238, 5370156), (252, 5071814), (264, 4841277), (284, 4500342), (306, 4176788), (308, 4149666), (357, 3580104), (374, 3417372), (382, 3345804), (396, 3227518), (408, 3132591), (426, 3000228), (462, 2766444), (476, 2685078), (497, 2571624), (504, 2535907), (561, 2278248), (568, 2250171), (573, 2230536), (612, 2088394), (616, 2074833), (639, 2000152), (693, 1844296), (714, 1790052), (748, 1708686), (764, 1672902), (781, 1636488), (792, 1613759), (852, 1500114), (924, 1383222), (952, 1342539), (994, 1285812), (1071, 1193368), (1122, 1139124), (1146, 1115268), (1207, 1058904), (1224, 1044197), (1278, 1000076), (1309, 976392), (1337, 955944), (1386, 922148), (1428, 895026), (1491, 857208), (1496, 854343), (1528, 836451), (1562, 818244), (1683, 759416), (1704, 750057), (1719, 743512), (1848, 691611), (1988, 642906), (2101, 608328), (2142, 596684), (2244, 569562), (2292, 557634), (2343, 545496), (2414, 529452), (2556, 500038), (2618, 488196), (2674, 477972), (2772, 461074), (2856, 447513), (2982, 428604), (3124, 409122), (3247, 393624), (3366, 379708), (3438, 371756), (3621, 352968), (3927, 325464), (3976, 321453), (4011, 318648), (4202, 304164), (4284, 298342), (4473, 285736), (4488, 284781), (4584, 278817), (4686, 272748), (4828, 264726), (5112, 250019), (5236, 244098), (5348, 238986), (5467, 233784), (5544, 230537), (5964, 214302), (6248, 204561), (6303, 202776), (6494, 196812), (6732, 189854), (6876, 185878), (7029, 181832), (7242, 176484), (7854, 162732), (8022, 159324), (8404, 152082), (8449, 151272), (8568, 149171), (8946, 142868), (9372, 136374), (9656, 132363), (9741, 131208), (10472, 122049), (10696, 119493), (10863, 117656), (10934, 116892), (11781, 108488), (11928, 107151), (12033, 106216), (12606, 101388), (12988, 98406), (13277, 96264), (13464, 94927), (13561, 94248), (13752, 92939), (14058, 90916), (14484, 88242), (14707, 86904), (15708, 81366), (16044, 79662), (16401, 77928), (16808, 76041), (16898, 75636), (17892, 71434), (18744, 68187), (18909, 67592), (19482, 65604), (21726, 58828), (21868, 58446), (22729, 56232), (23562, 54244), (24066, 53108), (25212, 50694), (25347, 50424), (25976, 49203), (26554, 48132), (27122, 47124), (28116, 45458), (28968, 44121), (29223, 43736), (29414, 43452), (31416, 40683), (32088, 39831), (32802, 38964), (33796, 37818), (35717, 35784)]