9469408

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 21582288

約数和(自身を除く): 12112880

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 103, 104, 136, 169, 206, 208, 221, 272, 338, 412, 416, 442, 544, 676, 824, 884, 1339, 1352, 1648, 1751, 1768, 2678, 2704, 2873, 3296, 3502, 3536, 5356, 5408, 5746, 7004, 7072, 10712, 11492, 14008, 17407, 21424, 22763, 22984, 28016, 34814, 42848, 45526, 45968, 56032, 69628, 91052, 91936, 139256, 182104, 278512, 295919, 364208, 557024, 591838, 728416, 1183676, 2367352, 4734704, 9469408]

約数ペア:

[(1, 9469408), (2, 4734704), (4, 2367352), (8, 1183676), (13, 728416), (16, 591838), (17, 557024), (26, 364208), (32, 295919), (34, 278512), (52, 182104), (68, 139256), (103, 91936), (104, 91052), (136, 69628), (169, 56032), (206, 45968), (208, 45526), (221, 42848), (272, 34814), (338, 28016), (412, 22984), (416, 22763), (442, 21424), (544, 17407), (676, 14008), (824, 11492), (884, 10712), (1339, 7072), (1352, 7004), (1648, 5746), (1751, 5408), (1768, 5356), (2678, 3536), (2704, 3502), (2873, 3296)]