309384768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 224

約数和(自身を含む): 1081479168

約数和(自身を除く): 772094400

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 448, 462, 476, 528, 544, 561, 616, 672, 704, 714, 748, 816, 924, 952, 1056, 1088, 1122, 1231, 1232, 1309, 1344, 1428, 1496, 1632, 1848, 1904, 2112, 2244, 2462, 2464, 2618, 2856, 2992, 3264, 3693, 3696, 3808, 3927, 4488, 4924, 4928, 5236, 5712, 5984, 7386, 7392, 7616, 7854, 8617, 8976, 9848, 10472, 11424, 11968, 13541, 14772, 14784, 15708, 17234, 17952, 19696, 20927, 20944, 22848, 25851, 27082, 29544, 31416, 34468, 35904, 39392, 40623, 41854, 41888, 51702, 54164, 59088, 62781, 62832, 68936, 78784, 81246, 83708, 83776, 94787, 103404, 108328, 118176, 125562, 125664, 137872, 146489, 162492, 167416, 189574, 206808, 216656, 230197, 236352, 251124, 251328, 275744, 284361, 292978, 324984, 334832, 379148, 413616, 433312, 439467, 460394, 502248, 551488, 568722, 585956, 649968, 669664, 690591, 758296, 827232, 866624, 878934, 920788, 1004496, 1137444, 1171912, 1299936, 1339328, 1381182, 1516592, 1611379, 1654464, 1757868, 1841576, 2008992, 2274888, 2343824, 2599872, 2762364, 3033184, 3222758, 3515736, 3683152, 4017984, 4549776, 4687648, 4834137, 5524728, 6066368, 6445516, 7031472, 7366304, 9099552, 9375296, 9668274, 11049456, 12891032, 14062944, 14732608, 18199104, 19336548, 22098912, 25782064, 28125888, 38673096, 44197824, 51564128, 77346192, 103128256, 154692384, 309384768]

約数ペア:

[(1, 309384768), (2, 154692384), (3, 103128256), (4, 77346192), (6, 51564128), (7, 44197824), (8, 38673096), (11, 28125888), (12, 25782064), (14, 22098912), (16, 19336548), (17, 18199104), (21, 14732608), (22, 14062944), (24, 12891032), (28, 11049456), (32, 9668274), (33, 9375296), (34, 9099552), (42, 7366304), (44, 7031472), (48, 6445516), (51, 6066368), (56, 5524728), (64, 4834137), (66, 4687648), (68, 4549776), (77, 4017984), (84, 3683152), (88, 3515736), (96, 3222758), (102, 3033184), (112, 2762364), (119, 2599872), (132, 2343824), (136, 2274888), (154, 2008992), (168, 1841576), (176, 1757868), (187, 1654464), (192, 1611379), (204, 1516592), (224, 1381182), (231, 1339328), (238, 1299936), (264, 1171912), (272, 1137444), (308, 1004496), (336, 920788), (352, 878934), (357, 866624), (374, 827232), (408, 758296), (448, 690591), (462, 669664), (476, 649968), (528, 585956), (544, 568722), (561, 551488), (616, 502248), (672, 460394), (704, 439467), (714, 433312), (748, 413616), (816, 379148), (924, 334832), (952, 324984), (1056, 292978), (1088, 284361), (1122, 275744), (1231, 251328), (1232, 251124), (1309, 236352), (1344, 230197), (1428, 216656), (1496, 206808), (1632, 189574), (1848, 167416), (1904, 162492), (2112, 146489), (2244, 137872), (2462, 125664), (2464, 125562), (2618, 118176), (2856, 108328), (2992, 103404), (3264, 94787), (3693, 83776), (3696, 83708), (3808, 81246), (3927, 78784), (4488, 68936), (4924, 62832), (4928, 62781), (5236, 59088), (5712, 54164), (5984, 51702), (7386, 41888), (7392, 41854), (7616, 40623), (7854, 39392), (8617, 35904), (8976, 34468), (9848, 31416), (10472, 29544), (11424, 27082), (11968, 25851), (13541, 22848), (14772, 20944), (14784, 20927), (15708, 19696), (17234, 17952)]