1382665424

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{536749}}^1$

素因数の和:536787

約数の個数: 40

約数和(自身を含む): 3194736000

約数和(自身を除く): 1812070576

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 536749, 1073498, 2146996, 3757243, 4293992, 7514486, 8587984, 12345227, 15028972, 24690454, 30057944, 49380908, 60115888, 86416589, 98761816, 172833178, 197523632, 345666356, 691332712, 1382665424]

約数ペア:

[(1, 1382665424), (2, 691332712), (4, 345666356), (7, 197523632), (8, 172833178), (14, 98761816), (16, 86416589), (23, 60115888), (28, 49380908), (46, 30057944), (56, 24690454), (92, 15028972), (112, 12345227), (161, 8587984), (184, 7514486), (322, 4293992), (368, 3757243), (644, 2146996), (1288, 1073498), (2576, 536749)]