913209984

素因数分解:

$2^7\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2063

約数の個数: 128

約数和(自身を含む): 2716056000

約数和(自身を除く): 1802846016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 139, 144, 192, 216, 278, 288, 384, 417, 432, 556, 576, 834, 864, 1112, 1152, 1251, 1668, 1728, 1901, 2224, 2502, 3336, 3456, 3753, 3802, 4448, 5004, 5703, 6672, 7506, 7604, 8896, 10008, 11406, 13344, 15012, 15208, 17109, 17792, 20016, 22812, 26688, 30024, 30416, 34218, 40032, 45624, 51327, 53376, 60048, 60832, 68436, 80064, 91248, 102654, 120096, 121664, 136872, 160128, 182496, 205308, 240192, 243328, 264239, 273744, 364992, 410616, 480384, 528478, 547488, 729984, 792717, 821232, 1056956, 1094976, 1585434, 1642464, 2113912, 2189952, 2378151, 3170868, 3284928, 4227824, 4756302, 6341736, 6569856, 7134453, 8455648, 9512604, 12683472, 14268906, 16911296, 19025208, 25366944, 28537812, 33822592, 38050416, 50733888, 57075624, 76100832, 101467776, 114151248, 152201664, 228302496, 304403328, 456604992, 913209984]

約数ペア:

[(1, 913209984), (2, 456604992), (3, 304403328), (4, 228302496), (6, 152201664), (8, 114151248), (9, 101467776), (12, 76100832), (16, 57075624), (18, 50733888), (24, 38050416), (27, 33822592), (32, 28537812), (36, 25366944), (48, 19025208), (54, 16911296), (64, 14268906), (72, 12683472), (96, 9512604), (108, 8455648), (128, 7134453), (139, 6569856), (144, 6341736), (192, 4756302), (216, 4227824), (278, 3284928), (288, 3170868), (384, 2378151), (417, 2189952), (432, 2113912), (556, 1642464), (576, 1585434), (834, 1094976), (864, 1056956), (1112, 821232), (1152, 792717), (1251, 729984), (1668, 547488), (1728, 528478), (1901, 480384), (2224, 410616), (2502, 364992), (3336, 273744), (3456, 264239), (3753, 243328), (3802, 240192), (4448, 205308), (5004, 182496), (5703, 160128), (6672, 136872), (7506, 121664), (7604, 120096), (8896, 102654), (10008, 91248), (11406, 80064), (13344, 68436), (15012, 60832), (15208, 60048), (17109, 53376), (17792, 51327), (20016, 45624), (22812, 40032), (26688, 34218), (30024, 30416)]