262140768

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8837}}^1$

素因数の和:8956

約数の個数: 72

約数和(自身を含む): 752785488

約数和(自身を除く): 490644720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 8837, 9888, 14832, 17674, 26511, 29664, 35348, 53022, 70696, 79533, 106044, 141392, 159066, 212088, 282784, 318132, 424176, 636264, 848352, 910211, 1272528, 1820422, 2545056, 2730633, 3640844, 5461266, 7281688, 8191899, 10922532, 14563376, 16383798, 21845064, 29126752, 32767596, 43690128, 65535192, 87380256, 131070384, 262140768]

約数ペア:

[(1, 262140768), (2, 131070384), (3, 87380256), (4, 65535192), (6, 43690128), (8, 32767596), (9, 29126752), (12, 21845064), (16, 16383798), (18, 14563376), (24, 10922532), (32, 8191899), (36, 7281688), (48, 5461266), (72, 3640844), (96, 2730633), (103, 2545056), (144, 1820422), (206, 1272528), (288, 910211), (309, 848352), (412, 636264), (618, 424176), (824, 318132), (927, 282784), (1236, 212088), (1648, 159066), (1854, 141392), (2472, 106044), (3296, 79533), (3708, 70696), (4944, 53022), (7416, 35348), (8837, 29664), (9888, 26511), (14832, 17674)]