4487808

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 128

約数和(自身を含む): 13708800

約数和(自身を除く): 9220992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 31, 32, 39, 48, 52, 58, 62, 64, 78, 87, 93, 96, 104, 116, 124, 128, 156, 174, 186, 192, 208, 232, 248, 312, 348, 372, 377, 384, 403, 416, 464, 496, 624, 696, 744, 754, 806, 832, 899, 928, 992, 1131, 1209, 1248, 1392, 1488, 1508, 1612, 1664, 1798, 1856, 1984, 2262, 2418, 2496, 2697, 2784, 2976, 3016, 3224, 3596, 3712, 3968, 4524, 4836, 4992, 5394, 5568, 5952, 6032, 6448, 7192, 9048, 9672, 10788, 11136, 11687, 11904, 12064, 12896, 14384, 18096, 19344, 21576, 23374, 24128, 25792, 28768, 35061, 36192, 38688, 43152, 46748, 48256, 51584, 57536, 70122, 72384, 77376, 86304, 93496, 115072, 140244, 144768, 154752, 172608, 186992, 280488, 345216, 373984, 560976, 747968, 1121952, 1495936, 2243904, 4487808]

約数ペア:

[(1, 4487808), (2, 2243904), (3, 1495936), (4, 1121952), (6, 747968), (8, 560976), (12, 373984), (13, 345216), (16, 280488), (24, 186992), (26, 172608), (29, 154752), (31, 144768), (32, 140244), (39, 115072), (48, 93496), (52, 86304), (58, 77376), (62, 72384), (64, 70122), (78, 57536), (87, 51584), (93, 48256), (96, 46748), (104, 43152), (116, 38688), (124, 36192), (128, 35061), (156, 28768), (174, 25792), (186, 24128), (192, 23374), (208, 21576), (232, 19344), (248, 18096), (312, 14384), (348, 12896), (372, 12064), (377, 11904), (384, 11687), (403, 11136), (416, 10788), (464, 9672), (496, 9048), (624, 7192), (696, 6448), (744, 6032), (754, 5952), (806, 5568), (832, 5394), (899, 4992), (928, 4836), (992, 4524), (1131, 3968), (1209, 3712), (1248, 3596), (1392, 3224), (1488, 3016), (1508, 2976), (1612, 2784), (1664, 2697), (1798, 2496), (1856, 2418), (1984, 2262)]