1388614752

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:392

約数の個数: 288

約数和(自身を含む): 4746373632

約数和(自身を除く): 3357758880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 224, 243, 252, 263, 288, 291, 324, 336, 378, 388, 432, 486, 504, 526, 567, 582, 648, 672, 679, 756, 776, 789, 864, 873, 972, 1008, 1052, 1134, 1164, 1296, 1358, 1512, 1552, 1578, 1701, 1746, 1841, 1944, 2016, 2037, 2104, 2268, 2328, 2367, 2592, 2619, 2716, 3024, 3104, 3156, 3402, 3492, 3682, 3888, 4074, 4208, 4536, 4656, 4734, 5238, 5432, 5523, 6048, 6111, 6312, 6804, 6984, 7101, 7364, 7776, 7857, 8148, 8416, 9072, 9312, 9468, 10476, 10864, 11046, 12222, 12624, 13608, 13968, 14202, 14728, 15714, 16296, 16569, 18144, 18333, 18936, 20952, 21303, 21728, 22092, 23571, 24444, 25248, 25511, 27216, 27936, 28404, 29456, 31428, 32592, 33138, 36666, 37872, 41904, 42606, 44184, 47142, 48888, 49707, 51022, 54432, 54999, 56808, 58912, 62856, 63909, 65184, 66276, 73332, 75744, 76533, 83808, 85212, 88368, 94284, 97776, 99414, 102044, 109998, 113616, 125712, 127818, 132552, 146664, 149121, 153066, 164997, 170424, 176736, 178577, 188568, 195552, 198828, 204088, 219996, 227232, 229599, 251424, 255636, 265104, 293328, 298242, 306132, 329994, 340848, 357154, 377136, 397656, 408176, 439992, 447363, 459198, 511272, 530208, 535731, 586656, 596484, 612264, 659988, 681696, 688797, 714308, 754272, 795312, 816352, 879984, 894726, 918396, 1022544, 1071462, 1192968, 1224528, 1319976, 1377594, 1428616, 1590624, 1607193, 1759968, 1789452, 1836792, 2045088, 2066391, 2142924, 2385936, 2449056, 2639952, 2755188, 2857232, 3214386, 3578904, 3673584, 4132782, 4285848, 4771872, 4821579, 5279904, 5510376, 5714464, 6199173, 6428772, 7157808, 7347168, 8265564, 8571696, 9643158, 11020752, 12398346, 12857544, 14315616, 14464737, 16531128, 17143392, 19286316, 22041504, 24796692, 25715088, 28929474, 33062256, 38572632, 43394211, 49593384, 51430176, 57858948, 66124512, 77145264, 86788422, 99186768, 115717896, 154290528, 173576844, 198373536, 231435792, 347153688, 462871584, 694307376, 1388614752]

約数ペア:

[(1, 1388614752), (2, 694307376), (3, 462871584), (4, 347153688), (6, 231435792), (7, 198373536), (8, 173576844), (9, 154290528), (12, 115717896), (14, 99186768), (16, 86788422), (18, 77145264), (21, 66124512), (24, 57858948), (27, 51430176), (28, 49593384), (32, 43394211), (36, 38572632), (42, 33062256), (48, 28929474), (54, 25715088), (56, 24796692), (63, 22041504), (72, 19286316), (81, 17143392), (84, 16531128), (96, 14464737), (97, 14315616), (108, 12857544), (112, 12398346), (126, 11020752), (144, 9643158), (162, 8571696), (168, 8265564), (189, 7347168), (194, 7157808), (216, 6428772), (224, 6199173), (243, 5714464), (252, 5510376), (263, 5279904), (288, 4821579), (291, 4771872), (324, 4285848), (336, 4132782), (378, 3673584), (388, 3578904), (432, 3214386), (486, 2857232), (504, 2755188), (526, 2639952), (567, 2449056), (582, 2385936), (648, 2142924), (672, 2066391), (679, 2045088), (756, 1836792), (776, 1789452), (789, 1759968), (864, 1607193), (873, 1590624), (972, 1428616), (1008, 1377594), (1052, 1319976), (1134, 1224528), (1164, 1192968), (1296, 1071462), (1358, 1022544), (1512, 918396), (1552, 894726), (1578, 879984), (1701, 816352), (1746, 795312), (1841, 754272), (1944, 714308), (2016, 688797), (2037, 681696), (2104, 659988), (2268, 612264), (2328, 596484), (2367, 586656), (2592, 535731), (2619, 530208), (2716, 511272), (3024, 459198), (3104, 447363), (3156, 439992), (3402, 408176), (3492, 397656), (3682, 377136), (3888, 357154), (4074, 340848), (4208, 329994), (4536, 306132), (4656, 298242), (4734, 293328), (5238, 265104), (5432, 255636), (5523, 251424), (6048, 229599), (6111, 227232), (6312, 219996), (6804, 204088), (6984, 198828), (7101, 195552), (7364, 188568), (7776, 178577), (7857, 176736), (8148, 170424), (8416, 164997), (9072, 153066), (9312, 149121), (9468, 146664), (10476, 132552), (10864, 127818), (11046, 125712), (12222, 113616), (12624, 109998), (13608, 102044), (13968, 99414), (14202, 97776), (14728, 94284), (15714, 88368), (16296, 85212), (16569, 83808), (18144, 76533), (18333, 75744), (18936, 73332), (20952, 66276), (21303, 65184), (21728, 63909), (22092, 62856), (23571, 58912), (24444, 56808), (25248, 54999), (25511, 54432), (27216, 51022), (27936, 49707), (28404, 48888), (29456, 47142), (31428, 44184), (32592, 42606), (33138, 41904), (36666, 37872)]