245551104

素因数分解:

$2^{12}\times 3^2\times {\mathrm{6661}}^1$

素因数の和:6691

約数の個数: 78

約数和(自身を含む): 709389746

約数和(自身を除く): 463838642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 6661, 9216, 12288, 13322, 18432, 19983, 26644, 36864, 39966, 53288, 59949, 79932, 106576, 119898, 159864, 213152, 239796, 319728, 426304, 479592, 639456, 852608, 959184, 1278912, 1705216, 1918368, 2557824, 3410432, 3836736, 5115648, 6820864, 7673472, 10231296, 13641728, 15346944, 20462592, 27283456, 30693888, 40925184, 61387776, 81850368, 122775552, 245551104]

約数ペア:

[(1, 245551104), (2, 122775552), (3, 81850368), (4, 61387776), (6, 40925184), (8, 30693888), (9, 27283456), (12, 20462592), (16, 15346944), (18, 13641728), (24, 10231296), (32, 7673472), (36, 6820864), (48, 5115648), (64, 3836736), (72, 3410432), (96, 2557824), (128, 1918368), (144, 1705216), (192, 1278912), (256, 959184), (288, 852608), (384, 639456), (512, 479592), (576, 426304), (768, 319728), (1024, 239796), (1152, 213152), (1536, 159864), (2048, 119898), (2304, 106576), (3072, 79932), (4096, 59949), (4608, 53288), (6144, 39966), (6661, 36864), (9216, 26644), (12288, 19983), (13322, 18432)]