289581012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1149131}}^1$

素因数の和:1149148

約数の個数: 36

約数和(自身を含む): 836568096

約数和(自身を除く): 546987084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1149131, 2298262, 3447393, 4596524, 6894786, 8043917, 10342179, 13789572, 16087834, 20684358, 24131751, 32175668, 41368716, 48263502, 72395253, 96527004, 144790506, 289581012]

約数ペア:

[(1, 289581012), (2, 144790506), (3, 96527004), (4, 72395253), (6, 48263502), (7, 41368716), (9, 32175668), (12, 24131751), (14, 20684358), (18, 16087834), (21, 13789572), (28, 10342179), (36, 8043917), (42, 6894786), (63, 4596524), (84, 3447393), (126, 2298262), (252, 1149131)]