479898496

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 1304294400

約数和(自身を除く): 824395904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 32, 44, 46, 56, 58, 64, 73, 77, 88, 92, 112, 116, 128, 146, 154, 161, 176, 184, 203, 224, 232, 253, 292, 308, 319, 322, 352, 368, 406, 448, 464, 506, 511, 584, 616, 638, 644, 667, 704, 736, 803, 812, 896, 928, 1012, 1022, 1168, 1232, 1276, 1288, 1334, 1408, 1472, 1606, 1624, 1679, 1771, 1856, 2024, 2044, 2117, 2233, 2336, 2464, 2552, 2576, 2668, 2944, 3212, 3248, 3358, 3542, 3712, 4048, 4088, 4234, 4466, 4669, 4672, 4928, 5104, 5152, 5336, 5621, 6424, 6496, 6716, 7084, 7337, 8096, 8176, 8468, 8932, 9338, 9344, 9856, 10208, 10304, 10672, 11242, 11753, 12848, 12992, 13432, 14168, 14674, 14819, 16192, 16352, 16936, 17864, 18469, 18676, 20416, 20608, 21344, 22484, 23287, 23506, 25696, 25984, 26864, 28336, 29348, 29638, 32384, 32704, 33872, 35728, 36938, 37352, 40832, 42688, 44968, 46574, 47012, 48691, 51359, 51392, 53728, 56672, 58696, 59276, 65408, 67744, 71456, 73876, 74704, 85376, 89936, 93148, 94024, 97382, 102718, 102784, 107456, 113344, 117392, 118552, 129283, 135488, 142912, 147752, 149408, 163009, 179872, 186296, 188048, 194764, 205436, 214912, 226688, 234784, 237104, 258566, 270976, 285824, 295504, 298816, 326018, 340837, 359744, 372592, 376096, 389528, 410872, 469568, 474208, 517132, 535601, 591008, 597632, 652036, 681674, 719488, 745184, 752192, 779056, 821744, 939136, 948416, 1034264, 1071202, 1182016, 1304072, 1363348, 1490368, 1504384, 1558112, 1643488, 1896832, 2068528, 2142404, 2364032, 2608144, 2726696, 2980736, 3116224, 3286976, 3749207, 4137056, 4284808, 5216288, 5453392, 6232448, 6573952, 7498414, 8274112, 8569616, 10432576, 10906784, 14996828, 16548224, 17139232, 20865152, 21813568, 29993656, 34278464, 43627136, 59987312, 68556928, 119974624, 239949248, 479898496]

約数ペア:

[(1, 479898496), (2, 239949248), (4, 119974624), (7, 68556928), (8, 59987312), (11, 43627136), (14, 34278464), (16, 29993656), (22, 21813568), (23, 20865152), (28, 17139232), (29, 16548224), (32, 14996828), (44, 10906784), (46, 10432576), (56, 8569616), (58, 8274112), (64, 7498414), (73, 6573952), (77, 6232448), (88, 5453392), (92, 5216288), (112, 4284808), (116, 4137056), (128, 3749207), (146, 3286976), (154, 3116224), (161, 2980736), (176, 2726696), (184, 2608144), (203, 2364032), (224, 2142404), (232, 2068528), (253, 1896832), (292, 1643488), (308, 1558112), (319, 1504384), (322, 1490368), (352, 1363348), (368, 1304072), (406, 1182016), (448, 1071202), (464, 1034264), (506, 948416), (511, 939136), (584, 821744), (616, 779056), (638, 752192), (644, 745184), (667, 719488), (704, 681674), (736, 652036), (803, 597632), (812, 591008), (896, 535601), (928, 517132), (1012, 474208), (1022, 469568), (1168, 410872), (1232, 389528), (1276, 376096), (1288, 372592), (1334, 359744), (1408, 340837), (1472, 326018), (1606, 298816), (1624, 295504), (1679, 285824), (1771, 270976), (1856, 258566), (2024, 237104), (2044, 234784), (2117, 226688), (2233, 214912), (2336, 205436), (2464, 194764), (2552, 188048), (2576, 186296), (2668, 179872), (2944, 163009), (3212, 149408), (3248, 147752), (3358, 142912), (3542, 135488), (3712, 129283), (4048, 118552), (4088, 117392), (4234, 113344), (4466, 107456), (4669, 102784), (4672, 102718), (4928, 97382), (5104, 94024), (5152, 93148), (5336, 89936), (5621, 85376), (6424, 74704), (6496, 73876), (6716, 71456), (7084, 67744), (7337, 65408), (8096, 59276), (8176, 58696), (8468, 56672), (8932, 53728), (9338, 51392), (9344, 51359), (9856, 48691), (10208, 47012), (10304, 46574), (10672, 44968), (11242, 42688), (11753, 40832), (12848, 37352), (12992, 36938), (13432, 35728), (14168, 33872), (14674, 32704), (14819, 32384), (16192, 29638), (16352, 29348), (16936, 28336), (17864, 26864), (18469, 25984), (18676, 25696), (20416, 23506), (20608, 23287), (21344, 22484)]