301222656

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1031

約数の個数: 216

約数和(自身を含む): 1045873920

約数和(自身を除く): 744651264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 256, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 768, 798, 896, 912, 983, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1792, 1824, 1966, 2016, 2128, 2304, 2394, 2432, 2688, 2736, 2949, 3192, 3648, 3932, 4032, 4256, 4788, 4864, 5376, 5472, 5898, 6384, 6881, 7296, 7864, 8064, 8512, 8847, 9576, 10944, 11796, 12768, 13762, 14592, 15728, 16128, 17024, 17694, 18677, 19152, 20643, 21888, 23592, 25536, 27524, 31456, 34048, 35388, 37354, 38304, 41286, 43776, 47184, 51072, 55048, 56031, 61929, 62912, 70776, 74708, 76608, 82572, 94368, 102144, 110096, 112062, 123858, 125824, 130739, 141552, 149416, 153216, 165144, 168093, 188736, 220192, 224124, 247716, 251648, 261478, 283104, 298832, 306432, 330288, 336186, 377472, 392217, 440384, 448248, 495432, 522956, 566208, 597664, 660576, 672372, 754944, 784434, 880768, 896496, 990864, 1045912, 1132416, 1176651, 1195328, 1321152, 1344744, 1568868, 1761536, 1792992, 1981728, 2091824, 2264832, 2353302, 2390656, 2642304, 2689488, 3137736, 3585984, 3963456, 4183648, 4706604, 4781312, 5284608, 5378976, 6275472, 7171968, 7926912, 8367296, 9413208, 10757952, 12550944, 14343936, 15853824, 16734592, 18826416, 21515904, 25101888, 33469184, 37652832, 43031808, 50203776, 75305664, 100407552, 150611328, 301222656]

約数ペア:

[(1, 301222656), (2, 150611328), (3, 100407552), (4, 75305664), (6, 50203776), (7, 43031808), (8, 37652832), (9, 33469184), (12, 25101888), (14, 21515904), (16, 18826416), (18, 16734592), (19, 15853824), (21, 14343936), (24, 12550944), (28, 10757952), (32, 9413208), (36, 8367296), (38, 7926912), (42, 7171968), (48, 6275472), (56, 5378976), (57, 5284608), (63, 4781312), (64, 4706604), (72, 4183648), (76, 3963456), (84, 3585984), (96, 3137736), (112, 2689488), (114, 2642304), (126, 2390656), (128, 2353302), (133, 2264832), (144, 2091824), (152, 1981728), (168, 1792992), (171, 1761536), (192, 1568868), (224, 1344744), (228, 1321152), (252, 1195328), (256, 1176651), (266, 1132416), (288, 1045912), (304, 990864), (336, 896496), (342, 880768), (384, 784434), (399, 754944), (448, 672372), (456, 660576), (504, 597664), (532, 566208), (576, 522956), (608, 495432), (672, 448248), (684, 440384), (768, 392217), (798, 377472), (896, 336186), (912, 330288), (983, 306432), (1008, 298832), (1064, 283104), (1152, 261478), (1197, 251648), (1216, 247716), (1344, 224124), (1368, 220192), (1596, 188736), (1792, 168093), (1824, 165144), (1966, 153216), (2016, 149416), (2128, 141552), (2304, 130739), (2394, 125824), (2432, 123858), (2688, 112062), (2736, 110096), (2949, 102144), (3192, 94368), (3648, 82572), (3932, 76608), (4032, 74708), (4256, 70776), (4788, 62912), (4864, 61929), (5376, 56031), (5472, 55048), (5898, 51072), (6384, 47184), (6881, 43776), (7296, 41286), (7864, 38304), (8064, 37354), (8512, 35388), (8847, 34048), (9576, 31456), (10944, 27524), (11796, 25536), (12768, 23592), (13762, 21888), (14592, 20643), (15728, 19152), (16128, 18677), (17024, 17694)]