305757984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6791}}^1$

素因数の和:6878

約数の個数: 96

約数和(自身を含む): 931101696

約数和(自身を除く): 625343712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 1072, 1407, 1608, 1876, 2144, 2814, 3216, 3752, 5628, 6432, 6791, 7504, 11256, 13582, 15008, 20373, 22512, 27164, 40746, 45024, 47537, 54328, 81492, 95074, 108656, 142611, 162984, 190148, 217312, 285222, 325968, 380296, 454997, 570444, 651936, 760592, 909994, 1140888, 1364991, 1521184, 1819988, 2281776, 2729982, 3184979, 3639976, 4563552, 5459964, 6369958, 7279952, 9554937, 10919928, 12739916, 14559904, 19109874, 21839856, 25479832, 38219748, 43679712, 50959664, 76439496, 101919328, 152878992, 305757984]

約数ペア:

[(1, 305757984), (2, 152878992), (3, 101919328), (4, 76439496), (6, 50959664), (7, 43679712), (8, 38219748), (12, 25479832), (14, 21839856), (16, 19109874), (21, 14559904), (24, 12739916), (28, 10919928), (32, 9554937), (42, 7279952), (48, 6369958), (56, 5459964), (67, 4563552), (84, 3639976), (96, 3184979), (112, 2729982), (134, 2281776), (168, 1819988), (201, 1521184), (224, 1364991), (268, 1140888), (336, 909994), (402, 760592), (469, 651936), (536, 570444), (672, 454997), (804, 380296), (938, 325968), (1072, 285222), (1407, 217312), (1608, 190148), (1876, 162984), (2144, 142611), (2814, 108656), (3216, 95074), (3752, 81492), (5628, 54328), (6432, 47537), (6791, 45024), (7504, 40746), (11256, 27164), (13582, 22512), (15008, 20373)]