340619976

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89261}}^1$

素因数の和:89326

約数の個数: 48

約数和(自身を含む): 939928860

約数和(自身を除く): 599308884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 89261, 178522, 267783, 357044, 535566, 714088, 803349, 1071132, 1606698, 2142264, 3213396, 4730833, 6426792, 9461666, 14192499, 18923332, 28384998, 37846664, 42577497, 56769996, 85154994, 113539992, 170309988, 340619976]

約数ペア:

[(1, 340619976), (2, 170309988), (3, 113539992), (4, 85154994), (6, 56769996), (8, 42577497), (9, 37846664), (12, 28384998), (18, 18923332), (24, 14192499), (36, 9461666), (53, 6426792), (72, 4730833), (106, 3213396), (159, 2142264), (212, 1606698), (318, 1071132), (424, 803349), (477, 714088), (636, 535566), (954, 357044), (1272, 267783), (1908, 178522), (3816, 89261)]