1271084112

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{20107}}^1$

素因数の和:20560

約数の個数: 60

約数和(自身を含む): 3565550560

約数和(自身を除く): 2294466448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7902, 10536, 15804, 20107, 21072, 31608, 40214, 60321, 63216, 80428, 120642, 160856, 180963, 241284, 321712, 361926, 482568, 723852, 965136, 1447704, 2895408, 8826973, 17653946, 26480919, 35307892, 52961838, 70615784, 79442757, 105923676, 141231568, 158885514, 211847352, 317771028, 423694704, 635542056, 1271084112]

約数ペア:

[(1, 1271084112), (2, 635542056), (3, 423694704), (4, 317771028), (6, 211847352), (8, 158885514), (9, 141231568), (12, 105923676), (16, 79442757), (18, 70615784), (24, 52961838), (36, 35307892), (48, 26480919), (72, 17653946), (144, 8826973), (439, 2895408), (878, 1447704), (1317, 965136), (1756, 723852), (2634, 482568), (3512, 361926), (3951, 321712), (5268, 241284), (7024, 180963), (7902, 160856), (10536, 120642), (15804, 80428), (20107, 63216), (21072, 60321), (31608, 40214)]