690617424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2055409}}^1$

素因数の和:2055427

約数の個数: 40

約数和(自身を含む): 2038966720

約数和(自身を除く): 1348349296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2055409, 4110818, 6166227, 8221636, 12332454, 14387863, 16443272, 24664908, 28775726, 32886544, 43163589, 49329816, 57551452, 86327178, 98659632, 115102904, 172654356, 230205808, 345308712, 690617424]

約数ペア:

[(1, 690617424), (2, 345308712), (3, 230205808), (4, 172654356), (6, 115102904), (7, 98659632), (8, 86327178), (12, 57551452), (14, 49329816), (16, 43163589), (21, 32886544), (24, 28775726), (28, 24664908), (42, 16443272), (48, 14387863), (56, 12332454), (84, 8221636), (112, 6166227), (168, 4110818), (336, 2055409)]