1337784224

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{314329}}^1$

素因数の和:314365

約数の個数: 48

約数和(自身を含む): 3168446400

約数和(自身を除く): 1830662176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 314329, 628658, 1257316, 2200303, 2514632, 4400606, 5029264, 5972251, 8801212, 10058528, 11944502, 17602424, 23889004, 35204848, 41805757, 47778008, 70409696, 83611514, 95556016, 167223028, 191112032, 334446056, 668892112, 1337784224]

約数ペア:

[(1, 1337784224), (2, 668892112), (4, 334446056), (7, 191112032), (8, 167223028), (14, 95556016), (16, 83611514), (19, 70409696), (28, 47778008), (32, 41805757), (38, 35204848), (56, 23889004), (76, 17602424), (112, 11944502), (133, 10058528), (152, 8801212), (224, 5972251), (266, 5029264), (304, 4400606), (532, 2514632), (608, 2200303), (1064, 1257316), (2128, 628658), (4256, 314329)]