438488064

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 198

約数和(自身を含む): 1474355844

約数和(自身を除く): 1035867780

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 971, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 1942, 2016, 2304, 2352, 2688, 2913, 3072, 3136, 3528, 3584, 3884, 4032, 4608, 4704, 5376, 5826, 6272, 6797, 7056, 7168, 7768, 8064, 8739, 9216, 9408, 10752, 11652, 12544, 13594, 14112, 15536, 16128, 17478, 18816, 20391, 21504, 23304, 25088, 27188, 28224, 31072, 32256, 34956, 37632, 40782, 46608, 47579, 50176, 54376, 56448, 61173, 62144, 64512, 69912, 75264, 81564, 93216, 95158, 108752, 112896, 122346, 124288, 139824, 142737, 150528, 163128, 186432, 190316, 217504, 225792, 244692, 248576, 279648, 285474, 326256, 372864, 380632, 428211, 435008, 451584, 489384, 497152, 559296, 570948, 652512, 745728, 761264, 856422, 870016, 978768, 994304, 1118592, 1141896, 1305024, 1491456, 1522528, 1712844, 1740032, 1957536, 2237184, 2283792, 2610048, 2982912, 3045056, 3425688, 3480064, 3915072, 4474368, 4567584, 5220096, 6090112, 6851376, 6960128, 7830144, 8948736, 9135168, 10440192, 12180224, 13702752, 15660288, 18270336, 20880384, 24360448, 27405504, 31320576, 36540672, 48720896, 54811008, 62641152, 73081344, 109622016, 146162688, 219244032, 438488064]

約数ペア:

[(1, 438488064), (2, 219244032), (3, 146162688), (4, 109622016), (6, 73081344), (7, 62641152), (8, 54811008), (9, 48720896), (12, 36540672), (14, 31320576), (16, 27405504), (18, 24360448), (21, 20880384), (24, 18270336), (28, 15660288), (32, 13702752), (36, 12180224), (42, 10440192), (48, 9135168), (49, 8948736), (56, 7830144), (63, 6960128), (64, 6851376), (72, 6090112), (84, 5220096), (96, 4567584), (98, 4474368), (112, 3915072), (126, 3480064), (128, 3425688), (144, 3045056), (147, 2982912), (168, 2610048), (192, 2283792), (196, 2237184), (224, 1957536), (252, 1740032), (256, 1712844), (288, 1522528), (294, 1491456), (336, 1305024), (384, 1141896), (392, 1118592), (441, 994304), (448, 978768), (504, 870016), (512, 856422), (576, 761264), (588, 745728), (672, 652512), (768, 570948), (784, 559296), (882, 497152), (896, 489384), (971, 451584), (1008, 435008), (1024, 428211), (1152, 380632), (1176, 372864), (1344, 326256), (1536, 285474), (1568, 279648), (1764, 248576), (1792, 244692), (1942, 225792), (2016, 217504), (2304, 190316), (2352, 186432), (2688, 163128), (2913, 150528), (3072, 142737), (3136, 139824), (3528, 124288), (3584, 122346), (3884, 112896), (4032, 108752), (4608, 95158), (4704, 93216), (5376, 81564), (5826, 75264), (6272, 69912), (6797, 64512), (7056, 62144), (7168, 61173), (7768, 56448), (8064, 54376), (8739, 50176), (9216, 47579), (9408, 46608), (10752, 40782), (11652, 37632), (12544, 34956), (13594, 32256), (14112, 31072), (15536, 28224), (16128, 27188), (17478, 25088), (18816, 23304), (20391, 21504)]