2913664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 6683040

約数和(自身を除く): 3769376

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 103, 104, 128, 136, 206, 208, 221, 272, 412, 416, 442, 544, 824, 832, 884, 1088, 1339, 1648, 1664, 1751, 1768, 2176, 2678, 3296, 3502, 3536, 5356, 6592, 7004, 7072, 10712, 13184, 14008, 14144, 21424, 22763, 28016, 28288, 42848, 45526, 56032, 85696, 91052, 112064, 171392, 182104, 224128, 364208, 728416, 1456832, 2913664]

約数ペア:

[(1, 2913664), (2, 1456832), (4, 728416), (8, 364208), (13, 224128), (16, 182104), (17, 171392), (26, 112064), (32, 91052), (34, 85696), (52, 56032), (64, 45526), (68, 42848), (103, 28288), (104, 28016), (128, 22763), (136, 21424), (206, 14144), (208, 14008), (221, 13184), (272, 10712), (412, 7072), (416, 7004), (442, 6592), (544, 5356), (824, 3536), (832, 3502), (884, 3296), (1088, 2678), (1339, 2176), (1648, 1768), (1664, 1751)]