1796240128

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{412739}}^1$

素因数の和:412772

約数の個数: 36

約数和(自身を含む): 3796382520

約数和(自身を除く): 2000142392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 412739, 825478, 1650956, 3301912, 6603824, 7016563, 13207648, 14033126, 26415296, 28066252, 52830592, 56132504, 105661184, 112265008, 224530016, 449060032, 898120064, 1796240128]

約数ペア:

[(1, 1796240128), (2, 898120064), (4, 449060032), (8, 224530016), (16, 112265008), (17, 105661184), (32, 56132504), (34, 52830592), (64, 28066252), (68, 26415296), (128, 14033126), (136, 13207648), (256, 7016563), (272, 6603824), (544, 3301912), (1088, 1650956), (2176, 825478), (4352, 412739)]