390610848

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{76771}}^1$

素因数の和:76837

約数の個数: 48

約数和(自身を含む): 1044713376

約数和(自身を除く): 654102528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 76771, 153542, 230313, 307084, 460626, 614168, 921252, 1228336, 1842504, 2456672, 3685008, 4068863, 7370016, 8137726, 12206589, 16275452, 24413178, 32550904, 48826356, 65101808, 97652712, 130203616, 195305424, 390610848]

約数ペア:

[(1, 390610848), (2, 195305424), (3, 130203616), (4, 97652712), (6, 65101808), (8, 48826356), (12, 32550904), (16, 24413178), (24, 16275452), (32, 12206589), (48, 8137726), (53, 7370016), (96, 4068863), (106, 3685008), (159, 2456672), (212, 1842504), (318, 1228336), (424, 921252), (636, 614168), (848, 460626), (1272, 307084), (1696, 230313), (2544, 153542), (5088, 76771)]