276399984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{117517}}^1$

素因数の和:117542

約数の個数: 60

約数和(自身を含む): 830617224

約数和(自身を除く): 554217240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 117517, 235034, 352551, 470068, 705102, 822619, 940136, 1410204, 1645238, 1880272, 2467857, 2820408, 3290476, 4935714, 5640816, 5758333, 6580952, 9871428, 11516666, 13161904, 17274999, 19742856, 23033332, 34549998, 39485712, 46066664, 69099996, 92133328, 138199992, 276399984]

約数ペア:

[(1, 276399984), (2, 138199992), (3, 92133328), (4, 69099996), (6, 46066664), (7, 39485712), (8, 34549998), (12, 23033332), (14, 19742856), (16, 17274999), (21, 13161904), (24, 11516666), (28, 9871428), (42, 6580952), (48, 5758333), (49, 5640816), (56, 4935714), (84, 3290476), (98, 2820408), (112, 2467857), (147, 1880272), (168, 1645238), (196, 1410204), (294, 940136), (336, 822619), (392, 705102), (588, 470068), (784, 352551), (1176, 235034), (2352, 117517)]