390490992

素因数分解:

$2^4\times 3^2\times {\mathrm{2711743}}^1$

素因数の和:2711757

約数の個数: 30

約数和(自身を含む): 1092832832

約数和(自身を除く): 702341840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2711743, 5423486, 8135229, 10846972, 16270458, 21693944, 24405687, 32540916, 43387888, 48811374, 65081832, 97622748, 130163664, 195245496, 390490992]

約数ペア:

[(1, 390490992), (2, 195245496), (3, 130163664), (4, 97622748), (6, 65081832), (8, 48811374), (9, 43387888), (12, 32540916), (16, 24405687), (18, 21693944), (24, 16270458), (36, 10846972), (48, 8135229), (72, 5423486), (144, 2711743)]