631444608

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 1929727800

約数和(自身を除く): 1298283192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 64, 72, 82, 87, 96, 116, 123, 128, 144, 164, 174, 192, 232, 246, 261, 288, 328, 348, 369, 384, 461, 464, 492, 522, 576, 656, 696, 738, 922, 928, 984, 1044, 1152, 1189, 1312, 1383, 1392, 1476, 1844, 1856, 1968, 2088, 2378, 2624, 2766, 2784, 2952, 3567, 3688, 3712, 3936, 4149, 4176, 4756, 5248, 5532, 5568, 5904, 7134, 7376, 7872, 8298, 8352, 9512, 10701, 11064, 11136, 11808, 13369, 14268, 14752, 15744, 16596, 16704, 18901, 19024, 21402, 22128, 23616, 26738, 28536, 29504, 33192, 33408, 37802, 38048, 40107, 42804, 44256, 47232, 53476, 56703, 57072, 59008, 66384, 75604, 76096, 80214, 85608, 88512, 106952, 113406, 114144, 120321, 132768, 151208, 152192, 160428, 170109, 171216, 177024, 213904, 226812, 228288, 240642, 265536, 302416, 320856, 340218, 342432, 427808, 453624, 456576, 481284, 531072, 548129, 604832, 641712, 680436, 684864, 855616, 907248, 962568, 1096258, 1209664, 1283424, 1360872, 1369728, 1644387, 1711232, 1814496, 1925136, 2192516, 2419328, 2566848, 2721744, 3288774, 3628992, 3850272, 4385032, 4933161, 5133696, 5443488, 6577548, 7257984, 7700544, 8770064, 9866322, 10886976, 13155096, 15401088, 17540128, 19732644, 21773952, 26310192, 35080256, 39465288, 52620384, 70160512, 78930576, 105240768, 157861152, 210481536, 315722304, 631444608]

約数ペア:

[(1, 631444608), (2, 315722304), (3, 210481536), (4, 157861152), (6, 105240768), (8, 78930576), (9, 70160512), (12, 52620384), (16, 39465288), (18, 35080256), (24, 26310192), (29, 21773952), (32, 19732644), (36, 17540128), (41, 15401088), (48, 13155096), (58, 10886976), (64, 9866322), (72, 8770064), (82, 7700544), (87, 7257984), (96, 6577548), (116, 5443488), (123, 5133696), (128, 4933161), (144, 4385032), (164, 3850272), (174, 3628992), (192, 3288774), (232, 2721744), (246, 2566848), (261, 2419328), (288, 2192516), (328, 1925136), (348, 1814496), (369, 1711232), (384, 1644387), (461, 1369728), (464, 1360872), (492, 1283424), (522, 1209664), (576, 1096258), (656, 962568), (696, 907248), (738, 855616), (922, 684864), (928, 680436), (984, 641712), (1044, 604832), (1152, 548129), (1189, 531072), (1312, 481284), (1383, 456576), (1392, 453624), (1476, 427808), (1844, 342432), (1856, 340218), (1968, 320856), (2088, 302416), (2378, 265536), (2624, 240642), (2766, 228288), (2784, 226812), (2952, 213904), (3567, 177024), (3688, 171216), (3712, 170109), (3936, 160428), (4149, 152192), (4176, 151208), (4756, 132768), (5248, 120321), (5532, 114144), (5568, 113406), (5904, 106952), (7134, 88512), (7376, 85608), (7872, 80214), (8298, 76096), (8352, 75604), (9512, 66384), (10701, 59008), (11064, 57072), (11136, 56703), (11808, 53476), (13369, 47232), (14268, 44256), (14752, 42804), (15744, 40107), (16596, 38048), (16704, 37802), (18901, 33408), (19024, 33192), (21402, 29504), (22128, 28536), (23616, 26738)]