279367872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1907}}^1$

素因数の和:2038

約数の個数: 112

約数和(自身を含む): 852952320

約数和(自身を除く): 573584448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 168, 192, 218, 224, 327, 336, 436, 448, 654, 672, 763, 872, 1308, 1344, 1526, 1744, 1907, 2289, 2616, 3052, 3488, 3814, 4578, 5232, 5721, 6104, 6976, 7628, 9156, 10464, 11442, 12208, 13349, 15256, 18312, 20928, 22884, 24416, 26698, 30512, 36624, 40047, 45768, 48832, 53396, 61024, 73248, 80094, 91536, 106792, 122048, 146496, 160188, 183072, 207863, 213584, 320376, 366144, 415726, 427168, 623589, 640752, 831452, 854336, 1247178, 1281504, 1455041, 1662904, 2494356, 2563008, 2910082, 3325808, 4365123, 4988712, 5820164, 6651616, 8730246, 9977424, 11640328, 13303232, 17460492, 19954848, 23280656, 34920984, 39909696, 46561312, 69841968, 93122624, 139683936, 279367872]

約数ペア:

[(1, 279367872), (2, 139683936), (3, 93122624), (4, 69841968), (6, 46561312), (7, 39909696), (8, 34920984), (12, 23280656), (14, 19954848), (16, 17460492), (21, 13303232), (24, 11640328), (28, 9977424), (32, 8730246), (42, 6651616), (48, 5820164), (56, 4988712), (64, 4365123), (84, 3325808), (96, 2910082), (109, 2563008), (112, 2494356), (168, 1662904), (192, 1455041), (218, 1281504), (224, 1247178), (327, 854336), (336, 831452), (436, 640752), (448, 623589), (654, 427168), (672, 415726), (763, 366144), (872, 320376), (1308, 213584), (1344, 207863), (1526, 183072), (1744, 160188), (1907, 146496), (2289, 122048), (2616, 106792), (3052, 91536), (3488, 80094), (3814, 73248), (4578, 61024), (5232, 53396), (5721, 48832), (6104, 45768), (6976, 40047), (7628, 36624), (9156, 30512), (10464, 26698), (11442, 24416), (12208, 22884), (13349, 20928), (15256, 18312)]