381044748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{10103}}^1$

素因数の和:10566

約数の個数: 48

約数和(自身を含む): 1018483200

約数和(自身を除く): 637438452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 449, 898, 1347, 1796, 2694, 3143, 5388, 6286, 9429, 10103, 12572, 18858, 20206, 30309, 37716, 40412, 60618, 70721, 121236, 141442, 212163, 282884, 424326, 848652, 4536247, 9072494, 13608741, 18144988, 27217482, 31753729, 54434964, 63507458, 95261187, 127014916, 190522374, 381044748]

約数ペア:

[(1, 381044748), (2, 190522374), (3, 127014916), (4, 95261187), (6, 63507458), (7, 54434964), (12, 31753729), (14, 27217482), (21, 18144988), (28, 13608741), (42, 9072494), (84, 4536247), (449, 848652), (898, 424326), (1347, 282884), (1796, 212163), (2694, 141442), (3143, 121236), (5388, 70721), (6286, 60618), (9429, 40412), (10103, 37716), (12572, 30309), (18858, 20206)]