1395017856

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 256

約数和(自身を含む): 4406400000

約数和(自身を除く): 3011382144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 64, 72, 87, 93, 96, 108, 116, 124, 128, 144, 174, 186, 192, 216, 232, 248, 261, 279, 288, 348, 372, 384, 432, 449, 464, 496, 522, 558, 576, 696, 744, 783, 837, 864, 898, 899, 928, 992, 1044, 1116, 1152, 1347, 1392, 1488, 1566, 1674, 1728, 1796, 1798, 1856, 1984, 2088, 2232, 2694, 2697, 2784, 2976, 3132, 3348, 3456, 3592, 3596, 3712, 3968, 4041, 4176, 4464, 5388, 5394, 5568, 5952, 6264, 6696, 7184, 7192, 8082, 8091, 8352, 8928, 10776, 10788, 11136, 11904, 12123, 12528, 13021, 13392, 13919, 14368, 14384, 16164, 16182, 16704, 17856, 21552, 21576, 24246, 24273, 25056, 26042, 26784, 27838, 28736, 28768, 32328, 32364, 33408, 35712, 39063, 41757, 43104, 43152, 48492, 48546, 50112, 52084, 53568, 55676, 57472, 57536, 64656, 64728, 78126, 83514, 86208, 86304, 96984, 97092, 100224, 104168, 107136, 111352, 115072, 117189, 125271, 129312, 129456, 156252, 167028, 172416, 172608, 193968, 194184, 208336, 222704, 234378, 250542, 258624, 258912, 312504, 334056, 345216, 351567, 375813, 387936, 388368, 403651, 416672, 445408, 468756, 501084, 517248, 517824, 625008, 668112, 703134, 751626, 775872, 776736, 807302, 833344, 890816, 937512, 1002168, 1035648, 1210953, 1250016, 1336224, 1406268, 1503252, 1551744, 1553472, 1614604, 1666688, 1781632, 1875024, 2004336, 2421906, 2500032, 2672448, 2812536, 3006504, 3106944, 3229208, 3632859, 3750048, 4008672, 4843812, 5000064, 5344896, 5625072, 6013008, 6458416, 7265718, 7500096, 8017344, 9687624, 10898577, 11250144, 12026016, 12916832, 14531436, 15000192, 16034688, 19375248, 21797154, 22500288, 24052032, 25833664, 29062872, 38750496, 43594308, 45000576, 48104064, 51667328, 58125744, 77500992, 87188616, 116251488, 155001984, 174377232, 232502976, 348754464, 465005952, 697508928, 1395017856]

約数ペア:

[(1, 1395017856), (2, 697508928), (3, 465005952), (4, 348754464), (6, 232502976), (8, 174377232), (9, 155001984), (12, 116251488), (16, 87188616), (18, 77500992), (24, 58125744), (27, 51667328), (29, 48104064), (31, 45000576), (32, 43594308), (36, 38750496), (48, 29062872), (54, 25833664), (58, 24052032), (62, 22500288), (64, 21797154), (72, 19375248), (87, 16034688), (93, 15000192), (96, 14531436), (108, 12916832), (116, 12026016), (124, 11250144), (128, 10898577), (144, 9687624), (174, 8017344), (186, 7500096), (192, 7265718), (216, 6458416), (232, 6013008), (248, 5625072), (261, 5344896), (279, 5000064), (288, 4843812), (348, 4008672), (372, 3750048), (384, 3632859), (432, 3229208), (449, 3106944), (464, 3006504), (496, 2812536), (522, 2672448), (558, 2500032), (576, 2421906), (696, 2004336), (744, 1875024), (783, 1781632), (837, 1666688), (864, 1614604), (898, 1553472), (899, 1551744), (928, 1503252), (992, 1406268), (1044, 1336224), (1116, 1250016), (1152, 1210953), (1347, 1035648), (1392, 1002168), (1488, 937512), (1566, 890816), (1674, 833344), (1728, 807302), (1796, 776736), (1798, 775872), (1856, 751626), (1984, 703134), (2088, 668112), (2232, 625008), (2694, 517824), (2697, 517248), (2784, 501084), (2976, 468756), (3132, 445408), (3348, 416672), (3456, 403651), (3592, 388368), (3596, 387936), (3712, 375813), (3968, 351567), (4041, 345216), (4176, 334056), (4464, 312504), (5388, 258912), (5394, 258624), (5568, 250542), (5952, 234378), (6264, 222704), (6696, 208336), (7184, 194184), (7192, 193968), (8082, 172608), (8091, 172416), (8352, 167028), (8928, 156252), (10776, 129456), (10788, 129312), (11136, 125271), (11904, 117189), (12123, 115072), (12528, 111352), (13021, 107136), (13392, 104168), (13919, 100224), (14368, 97092), (14384, 96984), (16164, 86304), (16182, 86208), (16704, 83514), (17856, 78126), (21552, 64728), (21576, 64656), (24246, 57536), (24273, 57472), (25056, 55676), (26042, 53568), (26784, 52084), (27838, 50112), (28736, 48546), (28768, 48492), (32328, 43152), (32364, 43104), (33408, 41757), (35712, 39063)]