488511744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1136

約数の個数: 144

約数和(自身を含む): 1504056960

約数和(自身を除く): 1015545216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 256, 267, 336, 356, 384, 448, 534, 623, 672, 712, 768, 896, 1021, 1068, 1246, 1344, 1424, 1792, 1869, 2042, 2136, 2492, 2688, 2848, 3063, 3738, 4084, 4272, 4984, 5376, 5696, 6126, 7147, 7476, 8168, 8544, 9968, 11392, 12252, 14294, 14952, 16336, 17088, 19936, 21441, 22784, 24504, 28588, 29904, 32672, 34176, 39872, 42882, 49008, 57176, 59808, 65344, 68352, 79744, 85764, 90869, 98016, 114352, 119616, 130688, 159488, 171528, 181738, 196032, 228704, 239232, 261376, 272607, 343056, 363476, 392064, 457408, 478464, 545214, 636083, 686112, 726952, 784128, 914816, 1090428, 1272166, 1372224, 1453904, 1829632, 1908249, 2180856, 2544332, 2744448, 2907808, 3816498, 4361712, 5088664, 5488896, 5815616, 7632996, 8723424, 10177328, 11631232, 15265992, 17446848, 20354656, 23262464, 30531984, 34893696, 40709312, 61063968, 69787392, 81418624, 122127936, 162837248, 244255872, 488511744]

約数ペア:

[(1, 488511744), (2, 244255872), (3, 162837248), (4, 122127936), (6, 81418624), (7, 69787392), (8, 61063968), (12, 40709312), (14, 34893696), (16, 30531984), (21, 23262464), (24, 20354656), (28, 17446848), (32, 15265992), (42, 11631232), (48, 10177328), (56, 8723424), (64, 7632996), (84, 5815616), (89, 5488896), (96, 5088664), (112, 4361712), (128, 3816498), (168, 2907808), (178, 2744448), (192, 2544332), (224, 2180856), (256, 1908249), (267, 1829632), (336, 1453904), (356, 1372224), (384, 1272166), (448, 1090428), (534, 914816), (623, 784128), (672, 726952), (712, 686112), (768, 636083), (896, 545214), (1021, 478464), (1068, 457408), (1246, 392064), (1344, 363476), (1424, 343056), (1792, 272607), (1869, 261376), (2042, 239232), (2136, 228704), (2492, 196032), (2688, 181738), (2848, 171528), (3063, 159488), (3738, 130688), (4084, 119616), (4272, 114352), (4984, 98016), (5376, 90869), (5696, 85764), (6126, 79744), (7147, 68352), (7476, 65344), (8168, 59808), (8544, 57176), (9968, 49008), (11392, 42882), (12252, 39872), (14294, 34176), (14952, 32672), (16336, 29904), (17088, 28588), (19936, 24504), (21441, 22784)]