64308552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 256

約数和(自身を含む): 223948800

約数和(自身を除く): 159640248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 23, 24, 28, 33, 34, 42, 44, 46, 51, 56, 66, 68, 69, 77, 84, 88, 89, 92, 102, 119, 132, 136, 138, 154, 161, 168, 178, 184, 187, 204, 231, 238, 253, 264, 267, 276, 308, 322, 356, 357, 374, 391, 408, 462, 476, 483, 506, 534, 552, 561, 616, 623, 644, 712, 714, 748, 759, 782, 924, 952, 966, 979, 1012, 1068, 1122, 1173, 1246, 1288, 1309, 1428, 1496, 1513, 1518, 1564, 1771, 1848, 1869, 1932, 1958, 2024, 2047, 2136, 2244, 2346, 2492, 2618, 2737, 2856, 2937, 3026, 3036, 3128, 3542, 3738, 3864, 3916, 3927, 4094, 4301, 4488, 4539, 4692, 4984, 5236, 5313, 5474, 5874, 6052, 6072, 6141, 6853, 7084, 7476, 7832, 7854, 8188, 8211, 8602, 9078, 9384, 10472, 10591, 10626, 10948, 11748, 12104, 12282, 12903, 13706, 14168, 14329, 14952, 15708, 16376, 16422, 16643, 17204, 18156, 20559, 21182, 21252, 21896, 22517, 23496, 24564, 25806, 27412, 28658, 30107, 31416, 31773, 32844, 33286, 34408, 34799, 36312, 41118, 42364, 42504, 42987, 45034, 49128, 49929, 51612, 54824, 57316, 60214, 63546, 65688, 66572, 67551, 69598, 82236, 84728, 85974, 90068, 90321, 99858, 103224, 104397, 114632, 116501, 120428, 127092, 133144, 135102, 139196, 157619, 164472, 171948, 180136, 180642, 199716, 208794, 233002, 240856, 243593, 254184, 270204, 278392, 315238, 343896, 349503, 361284, 382789, 399432, 417588, 466004, 472857, 487186, 540408, 630476, 699006, 722568, 730779, 765578, 835176, 932008, 945714, 974372, 1148367, 1260952, 1398012, 1461558, 1531156, 1891428, 1948744, 2296734, 2679523, 2796024, 2923116, 3062312, 3782856, 4593468, 5359046, 5846232, 8038569, 9186936, 10718092, 16077138, 21436184, 32154276, 64308552]

約数ペア:

[(1, 64308552), (2, 32154276), (3, 21436184), (4, 16077138), (6, 10718092), (7, 9186936), (8, 8038569), (11, 5846232), (12, 5359046), (14, 4593468), (17, 3782856), (21, 3062312), (22, 2923116), (23, 2796024), (24, 2679523), (28, 2296734), (33, 1948744), (34, 1891428), (42, 1531156), (44, 1461558), (46, 1398012), (51, 1260952), (56, 1148367), (66, 974372), (68, 945714), (69, 932008), (77, 835176), (84, 765578), (88, 730779), (89, 722568), (92, 699006), (102, 630476), (119, 540408), (132, 487186), (136, 472857), (138, 466004), (154, 417588), (161, 399432), (168, 382789), (178, 361284), (184, 349503), (187, 343896), (204, 315238), (231, 278392), (238, 270204), (253, 254184), (264, 243593), (267, 240856), (276, 233002), (308, 208794), (322, 199716), (356, 180642), (357, 180136), (374, 171948), (391, 164472), (408, 157619), (462, 139196), (476, 135102), (483, 133144), (506, 127092), (534, 120428), (552, 116501), (561, 114632), (616, 104397), (623, 103224), (644, 99858), (712, 90321), (714, 90068), (748, 85974), (759, 84728), (782, 82236), (924, 69598), (952, 67551), (966, 66572), (979, 65688), (1012, 63546), (1068, 60214), (1122, 57316), (1173, 54824), (1246, 51612), (1288, 49929), (1309, 49128), (1428, 45034), (1496, 42987), (1513, 42504), (1518, 42364), (1564, 41118), (1771, 36312), (1848, 34799), (1869, 34408), (1932, 33286), (1958, 32844), (2024, 31773), (2047, 31416), (2136, 30107), (2244, 28658), (2346, 27412), (2492, 25806), (2618, 24564), (2737, 23496), (2856, 22517), (2937, 21896), (3026, 21252), (3036, 21182), (3128, 20559), (3542, 18156), (3738, 17204), (3864, 16643), (3916, 16422), (3927, 16376), (4094, 15708), (4301, 14952), (4488, 14329), (4539, 14168), (4692, 13706), (4984, 12903), (5236, 12282), (5313, 12104), (5474, 11748), (5874, 10948), (6052, 10626), (6072, 10591), (6141, 10472), (6853, 9384), (7084, 9078), (7476, 8602), (7832, 8211), (7854, 8188)]