318323712

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 176

約数和(自身を含む): 985704192

約数和(自身を除く): 667380480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 131, 168, 192, 224, 226, 256, 262, 336, 339, 384, 393, 448, 452, 512, 524, 672, 678, 768, 786, 791, 896, 904, 917, 1024, 1048, 1344, 1356, 1536, 1572, 1582, 1792, 1808, 1834, 2096, 2373, 2688, 2712, 2751, 3072, 3144, 3164, 3584, 3616, 3668, 4192, 4746, 5376, 5424, 5502, 6288, 6328, 7168, 7232, 7336, 8384, 9492, 10752, 10848, 11004, 12576, 12656, 14464, 14672, 14803, 16768, 18984, 21504, 21696, 22008, 25152, 25312, 28928, 29344, 29606, 33536, 37968, 43392, 44016, 44409, 50304, 50624, 57856, 58688, 59212, 67072, 75936, 86784, 88032, 88818, 100608, 101248, 103621, 115712, 117376, 118424, 134144, 151872, 173568, 176064, 177636, 201216, 202496, 207242, 234752, 236848, 303744, 310863, 347136, 352128, 355272, 402432, 404992, 414484, 469504, 473696, 607488, 621726, 704256, 710544, 809984, 828968, 939008, 947392, 1214976, 1243452, 1408512, 1421088, 1657936, 1894784, 2429952, 2486904, 2817024, 2842176, 3315872, 3789568, 4973808, 5684352, 6631744, 7579136, 9947616, 11368704, 13263488, 15158272, 19895232, 22737408, 26526976, 39790464, 45474816, 53053952, 79580928, 106107904, 159161856, 318323712]

約数ペア:

[(1, 318323712), (2, 159161856), (3, 106107904), (4, 79580928), (6, 53053952), (7, 45474816), (8, 39790464), (12, 26526976), (14, 22737408), (16, 19895232), (21, 15158272), (24, 13263488), (28, 11368704), (32, 9947616), (42, 7579136), (48, 6631744), (56, 5684352), (64, 4973808), (84, 3789568), (96, 3315872), (112, 2842176), (113, 2817024), (128, 2486904), (131, 2429952), (168, 1894784), (192, 1657936), (224, 1421088), (226, 1408512), (256, 1243452), (262, 1214976), (336, 947392), (339, 939008), (384, 828968), (393, 809984), (448, 710544), (452, 704256), (512, 621726), (524, 607488), (672, 473696), (678, 469504), (768, 414484), (786, 404992), (791, 402432), (896, 355272), (904, 352128), (917, 347136), (1024, 310863), (1048, 303744), (1344, 236848), (1356, 234752), (1536, 207242), (1572, 202496), (1582, 201216), (1792, 177636), (1808, 176064), (1834, 173568), (2096, 151872), (2373, 134144), (2688, 118424), (2712, 117376), (2751, 115712), (3072, 103621), (3144, 101248), (3164, 100608), (3584, 88818), (3616, 88032), (3668, 86784), (4192, 75936), (4746, 67072), (5376, 59212), (5424, 58688), (5502, 57856), (6288, 50624), (6328, 50304), (7168, 44409), (7232, 44016), (7336, 43392), (8384, 37968), (9492, 33536), (10752, 29606), (10848, 29344), (11004, 28928), (12576, 25312), (12656, 25152), (14464, 22008), (14672, 21696), (14803, 21504), (16768, 18984)]