318859968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3541}}^1$

素因数の和:3630

約数の個数: 112

約数和(自身を含む): 978838784

約数和(自身を除く): 659978816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2814, 3216, 3541, 3752, 4288, 5628, 6432, 7082, 7504, 10623, 11256, 12864, 14164, 15008, 21246, 22512, 24787, 28328, 30016, 42492, 45024, 49574, 56656, 74361, 84984, 90048, 99148, 113312, 148722, 169968, 198296, 226624, 237247, 297444, 339936, 396592, 474494, 594888, 679872, 711741, 793184, 948988, 1189776, 1423482, 1586368, 1660729, 1897976, 2379552, 2846964, 3321458, 3795952, 4759104, 4982187, 5693928, 6642916, 7591904, 9964374, 11387856, 13285832, 15183808, 19928748, 22775712, 26571664, 39857496, 45551424, 53143328, 79714992, 106286656, 159429984, 318859968]

約数ペア:

[(1, 318859968), (2, 159429984), (3, 106286656), (4, 79714992), (6, 53143328), (7, 45551424), (8, 39857496), (12, 26571664), (14, 22775712), (16, 19928748), (21, 15183808), (24, 13285832), (28, 11387856), (32, 9964374), (42, 7591904), (48, 6642916), (56, 5693928), (64, 4982187), (67, 4759104), (84, 3795952), (96, 3321458), (112, 2846964), (134, 2379552), (168, 1897976), (192, 1660729), (201, 1586368), (224, 1423482), (268, 1189776), (336, 948988), (402, 793184), (448, 711741), (469, 679872), (536, 594888), (672, 474494), (804, 396592), (938, 339936), (1072, 297444), (1344, 237247), (1407, 226624), (1608, 198296), (1876, 169968), (2144, 148722), (2814, 113312), (3216, 99148), (3541, 90048), (3752, 84984), (4288, 74361), (5628, 56656), (6432, 49574), (7082, 45024), (7504, 42492), (10623, 30016), (11256, 28328), (12864, 24787), (14164, 22512), (15008, 21246)]