1338481536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1723}}^1$

素因数の和:1781

約数の個数: 192

約数和(自身を含む): 4318826880

約数和(自身を除く): 2980345344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 289, 336, 357, 384, 408, 448, 476, 544, 578, 672, 714, 816, 867, 896, 952, 1088, 1156, 1344, 1428, 1632, 1723, 1734, 1904, 2023, 2176, 2312, 2688, 2856, 3264, 3446, 3468, 3808, 4046, 4624, 5169, 5712, 6069, 6528, 6892, 6936, 7616, 8092, 9248, 10338, 11424, 12061, 12138, 13784, 13872, 15232, 16184, 18496, 20676, 22848, 24122, 24276, 27568, 27744, 29291, 32368, 36183, 36992, 41352, 45696, 48244, 48552, 55136, 55488, 58582, 64736, 72366, 82704, 87873, 96488, 97104, 110272, 110976, 117164, 129472, 144732, 165408, 175746, 192976, 194208, 205037, 220544, 234328, 258944, 289464, 330816, 351492, 385952, 388416, 410074, 468656, 497947, 578928, 615111, 661632, 702984, 771904, 776832, 820148, 937312, 995894, 1157856, 1230222, 1405968, 1493841, 1543808, 1640296, 1874624, 1991788, 2315712, 2460444, 2811936, 2987682, 3280592, 3485629, 3749248, 3983576, 4631424, 4920888, 5623872, 5975364, 6561184, 6971258, 7967152, 9841776, 10456887, 11247744, 11950728, 13122368, 13942516, 15934304, 19683552, 20913774, 23901456, 26244736, 27885032, 31868608, 39367104, 41827548, 47802912, 55770064, 63737216, 78734208, 83655096, 95605824, 111540128, 167310192, 191211648, 223080256, 334620384, 446160512, 669240768, 1338481536]

約数ペア:

[(1, 1338481536), (2, 669240768), (3, 446160512), (4, 334620384), (6, 223080256), (7, 191211648), (8, 167310192), (12, 111540128), (14, 95605824), (16, 83655096), (17, 78734208), (21, 63737216), (24, 55770064), (28, 47802912), (32, 41827548), (34, 39367104), (42, 31868608), (48, 27885032), (51, 26244736), (56, 23901456), (64, 20913774), (68, 19683552), (84, 15934304), (96, 13942516), (102, 13122368), (112, 11950728), (119, 11247744), (128, 10456887), (136, 9841776), (168, 7967152), (192, 6971258), (204, 6561184), (224, 5975364), (238, 5623872), (272, 4920888), (289, 4631424), (336, 3983576), (357, 3749248), (384, 3485629), (408, 3280592), (448, 2987682), (476, 2811936), (544, 2460444), (578, 2315712), (672, 1991788), (714, 1874624), (816, 1640296), (867, 1543808), (896, 1493841), (952, 1405968), (1088, 1230222), (1156, 1157856), (1344, 995894), (1428, 937312), (1632, 820148), (1723, 776832), (1734, 771904), (1904, 702984), (2023, 661632), (2176, 615111), (2312, 578928), (2688, 497947), (2856, 468656), (3264, 410074), (3446, 388416), (3468, 385952), (3808, 351492), (4046, 330816), (4624, 289464), (5169, 258944), (5712, 234328), (6069, 220544), (6528, 205037), (6892, 194208), (6936, 192976), (7616, 175746), (8092, 165408), (9248, 144732), (10338, 129472), (11424, 117164), (12061, 110976), (12138, 110272), (13784, 97104), (13872, 96488), (15232, 87873), (16184, 82704), (18496, 72366), (20676, 64736), (22848, 58582), (24122, 55488), (24276, 55136), (27568, 48552), (27744, 48244), (29291, 45696), (32368, 41352), (36183, 36992)]