919671232

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3083}}^1$

素因数の和:3233

約数の個数: 56

約数和(自身を含む): 1880006400

約数和(自身を除く): 960335168

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 79, 118, 158, 236, 316, 472, 632, 944, 1264, 1888, 2528, 3083, 3776, 4661, 5056, 6166, 9322, 12332, 18644, 24664, 37288, 49328, 74576, 98656, 149152, 181897, 197312, 243557, 298304, 363794, 487114, 727588, 974228, 1455176, 1948456, 2910352, 3896912, 5820704, 7793824, 11641408, 14369863, 15587648, 28739726, 57479452, 114958904, 229917808, 459835616, 919671232]

約数ペア:

[(1, 919671232), (2, 459835616), (4, 229917808), (8, 114958904), (16, 57479452), (32, 28739726), (59, 15587648), (64, 14369863), (79, 11641408), (118, 7793824), (158, 5820704), (236, 3896912), (316, 2910352), (472, 1948456), (632, 1455176), (944, 974228), (1264, 727588), (1888, 487114), (2528, 363794), (3083, 298304), (3776, 243557), (4661, 197312), (5056, 181897), (6166, 149152), (9322, 98656), (12332, 74576), (18644, 49328), (24664, 37288)]