439793856

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 168

約数和(自身を含む): 1333743840

約数和(自身を除く): 893949984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 89, 92, 96, 138, 144, 178, 184, 192, 207, 267, 276, 288, 356, 368, 373, 414, 534, 552, 576, 712, 736, 746, 801, 828, 1068, 1104, 1119, 1424, 1472, 1492, 1602, 1656, 2047, 2136, 2208, 2238, 2848, 2984, 3204, 3312, 3357, 4094, 4272, 4416, 4476, 5696, 5968, 6141, 6408, 6624, 6714, 8188, 8544, 8579, 8952, 11936, 12282, 12816, 13248, 13428, 16376, 17088, 17158, 17904, 18423, 23872, 24564, 25632, 25737, 26856, 32752, 33197, 34316, 35808, 36846, 49128, 51264, 51474, 53712, 65504, 66394, 68632, 71616, 73692, 77211, 98256, 99591, 102948, 107424, 131008, 132788, 137264, 147384, 154422, 196512, 199182, 205896, 214848, 265576, 274528, 294768, 298773, 308844, 393024, 398364, 411792, 531152, 549056, 589536, 597546, 617688, 763531, 796728, 823584, 1062304, 1179072, 1195092, 1235376, 1527062, 1593456, 1647168, 2124608, 2290593, 2390184, 2470752, 3054124, 3186912, 4581186, 4780368, 4941504, 6108248, 6373824, 6871779, 9162372, 9560736, 12216496, 13743558, 18324744, 19121472, 24432992, 27487116, 36649488, 48865984, 54974232, 73298976, 109948464, 146597952, 219896928, 439793856]

約数ペア:

[(1, 439793856), (2, 219896928), (3, 146597952), (4, 109948464), (6, 73298976), (8, 54974232), (9, 48865984), (12, 36649488), (16, 27487116), (18, 24432992), (23, 19121472), (24, 18324744), (32, 13743558), (36, 12216496), (46, 9560736), (48, 9162372), (64, 6871779), (69, 6373824), (72, 6108248), (89, 4941504), (92, 4780368), (96, 4581186), (138, 3186912), (144, 3054124), (178, 2470752), (184, 2390184), (192, 2290593), (207, 2124608), (267, 1647168), (276, 1593456), (288, 1527062), (356, 1235376), (368, 1195092), (373, 1179072), (414, 1062304), (534, 823584), (552, 796728), (576, 763531), (712, 617688), (736, 597546), (746, 589536), (801, 549056), (828, 531152), (1068, 411792), (1104, 398364), (1119, 393024), (1424, 308844), (1472, 298773), (1492, 294768), (1602, 274528), (1656, 265576), (2047, 214848), (2136, 205896), (2208, 199182), (2238, 196512), (2848, 154422), (2984, 147384), (3204, 137264), (3312, 132788), (3357, 131008), (4094, 107424), (4272, 102948), (4416, 99591), (4476, 98256), (5696, 77211), (5968, 73692), (6141, 71616), (6408, 68632), (6624, 66394), (6714, 65504), (8188, 53712), (8544, 51474), (8579, 51264), (8952, 49128), (11936, 36846), (12282, 35808), (12816, 34316), (13248, 33197), (13428, 32752), (16376, 26856), (17088, 25737), (17158, 25632), (17904, 24564), (18423, 23872)]