317764608

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{2111}}^1$

素因数の和:2148

約数の個数: 132

約数和(自身を含む): 985704192

約数和(自身を除く): 667939584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2111, 2352, 2688, 3072, 3136, 3584, 4222, 4704, 5376, 6272, 6333, 7168, 8444, 9408, 10752, 12544, 12666, 14777, 16888, 18816, 21504, 25088, 25332, 29554, 33776, 37632, 44331, 50176, 50664, 59108, 67552, 75264, 88662, 101328, 103439, 118216, 135104, 150528, 177324, 202656, 206878, 236432, 270208, 310317, 354648, 405312, 413756, 472864, 540416, 620634, 709296, 810624, 827512, 945728, 1080832, 1241268, 1418592, 1621248, 1655024, 1891456, 2161664, 2482536, 2837184, 3242496, 3310048, 3782912, 4965072, 5674368, 6484992, 6620096, 7565824, 9930144, 11348736, 13240192, 15131648, 19860288, 22697472, 26480384, 39720576, 45394944, 52960768, 79441152, 105921536, 158882304, 317764608]

約数ペア:

[(1, 317764608), (2, 158882304), (3, 105921536), (4, 79441152), (6, 52960768), (7, 45394944), (8, 39720576), (12, 26480384), (14, 22697472), (16, 19860288), (21, 15131648), (24, 13240192), (28, 11348736), (32, 9930144), (42, 7565824), (48, 6620096), (49, 6484992), (56, 5674368), (64, 4965072), (84, 3782912), (96, 3310048), (98, 3242496), (112, 2837184), (128, 2482536), (147, 2161664), (168, 1891456), (192, 1655024), (196, 1621248), (224, 1418592), (256, 1241268), (294, 1080832), (336, 945728), (384, 827512), (392, 810624), (448, 709296), (512, 620634), (588, 540416), (672, 472864), (768, 413756), (784, 405312), (896, 354648), (1024, 310317), (1176, 270208), (1344, 236432), (1536, 206878), (1568, 202656), (1792, 177324), (2111, 150528), (2352, 135104), (2688, 118216), (3072, 103439), (3136, 101328), (3584, 88662), (4222, 75264), (4704, 67552), (5376, 59108), (6272, 50664), (6333, 50176), (7168, 44331), (8444, 37632), (9408, 33776), (10752, 29554), (12544, 25332), (12666, 25088), (14777, 21504), (16888, 18816)]