289011816

素因数分解:

$2^3\times 3^2\times {\mathrm{4014053}}^1$

素因数の和:4014065

約数の個数: 24

約数和(自身を含む): 782740530

約数和(自身を除く): 493728714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4014053, 8028106, 12042159, 16056212, 24084318, 32112424, 36126477, 48168636, 72252954, 96337272, 144505908, 289011816]

約数ペア:

[(1, 289011816), (2, 144505908), (3, 96337272), (4, 72252954), (6, 48168636), (8, 36126477), (9, 32112424), (12, 24084318), (18, 16056212), (24, 12042159), (36, 8028106), (72, 4014053)]