318221568

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{6577}}^1$

素因数の和:6609

約数の個数: 144

約数和(自身を含む): 1075634560

約数和(自身を除く): 757412992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6577, 6912, 8064, 12096, 13154, 16128, 19731, 24192, 26308, 39462, 46039, 48384, 52616, 59193, 78924, 92078, 105232, 118386, 138117, 157848, 177579, 184156, 210464, 236772, 276234, 315696, 355158, 368312, 414351, 420928, 473544, 552468, 631392, 710316, 736624, 828702, 841856, 947088, 1104936, 1243053, 1262784, 1420632, 1473248, 1657404, 1683712, 1894176, 2209872, 2486106, 2525568, 2841264, 2946496, 3314808, 3788352, 4419744, 4972212, 5051136, 5682528, 5892992, 6629616, 7576704, 8839488, 9944424, 11365056, 11785984, 13259232, 15153408, 17678976, 19888848, 22730112, 26518464, 35357952, 39777696, 45460224, 53036928, 79555392, 106073856, 159110784, 318221568]

約数ペア:

[(1, 318221568), (2, 159110784), (3, 106073856), (4, 79555392), (6, 53036928), (7, 45460224), (8, 39777696), (9, 35357952), (12, 26518464), (14, 22730112), (16, 19888848), (18, 17678976), (21, 15153408), (24, 13259232), (27, 11785984), (28, 11365056), (32, 9944424), (36, 8839488), (42, 7576704), (48, 6629616), (54, 5892992), (56, 5682528), (63, 5051136), (64, 4972212), (72, 4419744), (84, 3788352), (96, 3314808), (108, 2946496), (112, 2841264), (126, 2525568), (128, 2486106), (144, 2209872), (168, 1894176), (189, 1683712), (192, 1657404), (216, 1473248), (224, 1420632), (252, 1262784), (256, 1243053), (288, 1104936), (336, 947088), (378, 841856), (384, 828702), (432, 736624), (448, 710316), (504, 631392), (576, 552468), (672, 473544), (756, 420928), (768, 414351), (864, 368312), (896, 355158), (1008, 315696), (1152, 276234), (1344, 236772), (1512, 210464), (1728, 184156), (1792, 177579), (2016, 157848), (2304, 138117), (2688, 118386), (3024, 105232), (3456, 92078), (4032, 78924), (5376, 59193), (6048, 52616), (6577, 48384), (6912, 46039), (8064, 39462), (12096, 26308), (13154, 24192), (16128, 19731)]