266275968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 869529600

約数和(自身を除く): 603253632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 59, 64, 69, 73, 84, 92, 96, 112, 118, 128, 138, 146, 161, 168, 177, 184, 192, 219, 224, 236, 276, 292, 322, 336, 354, 368, 384, 413, 438, 448, 472, 483, 511, 552, 584, 644, 672, 708, 736, 826, 876, 896, 944, 966, 1022, 1104, 1168, 1239, 1288, 1344, 1357, 1416, 1472, 1533, 1652, 1679, 1752, 1888, 1932, 2044, 2208, 2336, 2478, 2576, 2688, 2714, 2832, 2944, 3066, 3304, 3358, 3504, 3776, 3864, 4071, 4088, 4307, 4416, 4672, 4956, 5037, 5152, 5428, 5664, 6132, 6608, 6716, 7008, 7552, 7728, 8142, 8176, 8614, 8832, 9344, 9499, 9912, 10074, 10304, 10856, 11328, 11753, 12264, 12921, 13216, 13432, 14016, 15456, 16284, 16352, 17228, 18998, 19824, 20148, 20608, 21712, 22656, 23506, 24528, 25842, 26432, 26864, 28032, 28497, 30149, 30912, 32568, 32704, 34456, 35259, 37996, 39648, 40296, 43424, 47012, 49056, 51684, 52864, 53728, 56994, 60298, 61824, 65136, 65408, 68912, 70518, 75992, 79296, 80592, 86848, 90447, 94024, 98112, 99061, 103368, 107456, 113988, 120596, 130272, 137824, 141036, 151984, 158592, 161184, 173696, 180894, 188048, 196224, 198122, 206736, 214912, 227976, 241192, 260544, 275648, 282072, 297183, 303968, 322368, 361788, 376096, 396244, 413472, 455952, 482384, 521088, 551296, 564144, 594366, 607936, 644736, 693427, 723576, 752192, 792488, 826944, 911904, 964768, 1128288, 1188732, 1215872, 1386854, 1447152, 1504384, 1584976, 1653888, 1823808, 1929536, 2080281, 2256576, 2377464, 2773708, 2894304, 3169952, 3647616, 3859072, 4160562, 4513152, 4754928, 5547416, 5788608, 6339904, 8321124, 9509856, 11094832, 11577216, 12679808, 16642248, 19019712, 22189664, 33284496, 38039424, 44379328, 66568992, 88758656, 133137984, 266275968]

約数ペア:

[(1, 266275968), (2, 133137984), (3, 88758656), (4, 66568992), (6, 44379328), (7, 38039424), (8, 33284496), (12, 22189664), (14, 19019712), (16, 16642248), (21, 12679808), (23, 11577216), (24, 11094832), (28, 9509856), (32, 8321124), (42, 6339904), (46, 5788608), (48, 5547416), (56, 4754928), (59, 4513152), (64, 4160562), (69, 3859072), (73, 3647616), (84, 3169952), (92, 2894304), (96, 2773708), (112, 2377464), (118, 2256576), (128, 2080281), (138, 1929536), (146, 1823808), (161, 1653888), (168, 1584976), (177, 1504384), (184, 1447152), (192, 1386854), (219, 1215872), (224, 1188732), (236, 1128288), (276, 964768), (292, 911904), (322, 826944), (336, 792488), (354, 752192), (368, 723576), (384, 693427), (413, 644736), (438, 607936), (448, 594366), (472, 564144), (483, 551296), (511, 521088), (552, 482384), (584, 455952), (644, 413472), (672, 396244), (708, 376096), (736, 361788), (826, 322368), (876, 303968), (896, 297183), (944, 282072), (966, 275648), (1022, 260544), (1104, 241192), (1168, 227976), (1239, 214912), (1288, 206736), (1344, 198122), (1357, 196224), (1416, 188048), (1472, 180894), (1533, 173696), (1652, 161184), (1679, 158592), (1752, 151984), (1888, 141036), (1932, 137824), (2044, 130272), (2208, 120596), (2336, 113988), (2478, 107456), (2576, 103368), (2688, 99061), (2714, 98112), (2832, 94024), (2944, 90447), (3066, 86848), (3304, 80592), (3358, 79296), (3504, 75992), (3776, 70518), (3864, 68912), (4071, 65408), (4088, 65136), (4307, 61824), (4416, 60298), (4672, 56994), (4956, 53728), (5037, 52864), (5152, 51684), (5428, 49056), (5664, 47012), (6132, 43424), (6608, 40296), (6716, 39648), (7008, 37996), (7552, 35259), (7728, 34456), (8142, 32704), (8176, 32568), (8614, 30912), (8832, 30149), (9344, 28497), (9499, 28032), (9912, 26864), (10074, 26432), (10304, 25842), (10856, 24528), (11328, 23506), (11753, 22656), (12264, 21712), (12921, 20608), (13216, 20148), (13432, 19824), (14016, 18998), (15456, 17228), (16284, 16352)]