1219339968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1331

約数の個数: 224

約数和(自身を含む): 4085587968

約数和(自身を除く): 2866248000

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 67, 77, 84, 88, 96, 112, 132, 134, 154, 168, 176, 192, 201, 224, 231, 264, 268, 308, 336, 352, 402, 448, 462, 469, 528, 536, 616, 672, 704, 737, 804, 924, 938, 1056, 1072, 1231, 1232, 1344, 1407, 1474, 1608, 1848, 1876, 2112, 2144, 2211, 2462, 2464, 2814, 2948, 3216, 3693, 3696, 3752, 4288, 4422, 4924, 4928, 5159, 5628, 5896, 6432, 7386, 7392, 7504, 8617, 8844, 9848, 10318, 11256, 11792, 12864, 13541, 14772, 14784, 15008, 15477, 17234, 17688, 19696, 20636, 22512, 23584, 25851, 27082, 29544, 30016, 30954, 34468, 35376, 39392, 40623, 41272, 45024, 47168, 51702, 54164, 59088, 61908, 68936, 70752, 78784, 81246, 82477, 82544, 90048, 94787, 103404, 108328, 118176, 123816, 137872, 141504, 162492, 164954, 165088, 189574, 206808, 216656, 236352, 247431, 247632, 275744, 284361, 324984, 329908, 330176, 379148, 413616, 433312, 494862, 495264, 551488, 568722, 577339, 649968, 659816, 758296, 827232, 866624, 907247, 989724, 990528, 1137444, 1154678, 1299936, 1319632, 1516592, 1654464, 1732017, 1814494, 1979448, 2274888, 2309356, 2599872, 2639264, 2721741, 3033184, 3464034, 3628988, 3958896, 4549776, 4618712, 5278528, 5443482, 6066368, 6350729, 6928068, 7257976, 7917792, 9099552, 9237424, 10886964, 12701458, 13856136, 14515952, 15835584, 18199104, 18474848, 19052187, 21773928, 25402916, 27712272, 29031904, 36949696, 38104374, 43547856, 50805832, 55424544, 58063808, 76208748, 87095712, 101611664, 110849088, 152417496, 174191424, 203223328, 304834992, 406446656, 609669984, 1219339968]

約数ペア:

[(1, 1219339968), (2, 609669984), (3, 406446656), (4, 304834992), (6, 203223328), (7, 174191424), (8, 152417496), (11, 110849088), (12, 101611664), (14, 87095712), (16, 76208748), (21, 58063808), (22, 55424544), (24, 50805832), (28, 43547856), (32, 38104374), (33, 36949696), (42, 29031904), (44, 27712272), (48, 25402916), (56, 21773928), (64, 19052187), (66, 18474848), (67, 18199104), (77, 15835584), (84, 14515952), (88, 13856136), (96, 12701458), (112, 10886964), (132, 9237424), (134, 9099552), (154, 7917792), (168, 7257976), (176, 6928068), (192, 6350729), (201, 6066368), (224, 5443482), (231, 5278528), (264, 4618712), (268, 4549776), (308, 3958896), (336, 3628988), (352, 3464034), (402, 3033184), (448, 2721741), (462, 2639264), (469, 2599872), (528, 2309356), (536, 2274888), (616, 1979448), (672, 1814494), (704, 1732017), (737, 1654464), (804, 1516592), (924, 1319632), (938, 1299936), (1056, 1154678), (1072, 1137444), (1231, 990528), (1232, 989724), (1344, 907247), (1407, 866624), (1474, 827232), (1608, 758296), (1848, 659816), (1876, 649968), (2112, 577339), (2144, 568722), (2211, 551488), (2462, 495264), (2464, 494862), (2814, 433312), (2948, 413616), (3216, 379148), (3693, 330176), (3696, 329908), (3752, 324984), (4288, 284361), (4422, 275744), (4924, 247632), (4928, 247431), (5159, 236352), (5628, 216656), (5896, 206808), (6432, 189574), (7386, 165088), (7392, 164954), (7504, 162492), (8617, 141504), (8844, 137872), (9848, 123816), (10318, 118176), (11256, 108328), (11792, 103404), (12864, 94787), (13541, 90048), (14772, 82544), (14784, 82477), (15008, 81246), (15477, 78784), (17234, 70752), (17688, 68936), (19696, 61908), (20636, 59088), (22512, 54164), (23584, 51702), (25851, 47168), (27082, 45024), (29544, 41272), (30016, 40623), (30954, 39392), (34468, 35376)]