1245335976

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{43133}}^1$

素因数の和:43546

約数の個数: 48

約数和(自身を含む): 3381274260

約数和(自身を除く): 2135938284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 7218, 9624, 14436, 28872, 43133, 86266, 129399, 172532, 258798, 345064, 388197, 517596, 776394, 1035192, 1552788, 3105576, 17296333, 34592666, 51888999, 69185332, 103777998, 138370664, 155666997, 207555996, 311333994, 415111992, 622667988, 1245335976]

約数ペア:

[(1, 1245335976), (2, 622667988), (3, 415111992), (4, 311333994), (6, 207555996), (8, 155666997), (9, 138370664), (12, 103777998), (18, 69185332), (24, 51888999), (36, 34592666), (72, 17296333), (401, 3105576), (802, 1552788), (1203, 1035192), (1604, 776394), (2406, 517596), (3208, 388197), (3609, 345064), (4812, 258798), (7218, 172532), (9624, 129399), (14436, 86266), (28872, 43133)]