7508288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 56

約数和(自身を含む): 16166592

約数和(自身を除く): 8658304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 103, 134, 136, 206, 268, 272, 412, 536, 544, 824, 1072, 1088, 1139, 1648, 1751, 2144, 2278, 3296, 3502, 4288, 4556, 6592, 6901, 7004, 9112, 13802, 14008, 18224, 27604, 28016, 36448, 55208, 56032, 72896, 110416, 112064, 117317, 220832, 234634, 441664, 469268, 938536, 1877072, 3754144, 7508288]

約数ペア:

[(1, 7508288), (2, 3754144), (4, 1877072), (8, 938536), (16, 469268), (17, 441664), (32, 234634), (34, 220832), (64, 117317), (67, 112064), (68, 110416), (103, 72896), (134, 56032), (136, 55208), (206, 36448), (268, 28016), (272, 27604), (412, 18224), (536, 14008), (544, 13802), (824, 9112), (1072, 7004), (1088, 6901), (1139, 6592), (1648, 4556), (1751, 4288), (2144, 3502), (2278, 3296)]