1489205328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2386547}}^1$

素因数の和:2386571

約数の個数: 40

約数和(自身を含む): 4143047328

約数和(自身を除く): 2653842000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2386547, 4773094, 7159641, 9546188, 14319282, 19092376, 28638564, 31025111, 38184752, 57277128, 62050222, 93075333, 114554256, 124100444, 186150666, 248200888, 372301332, 496401776, 744602664, 1489205328]

約数ペア:

[(1, 1489205328), (2, 744602664), (3, 496401776), (4, 372301332), (6, 248200888), (8, 186150666), (12, 124100444), (13, 114554256), (16, 93075333), (24, 62050222), (26, 57277128), (39, 38184752), (48, 31025111), (52, 28638564), (78, 19092376), (104, 14319282), (156, 9546188), (208, 7159641), (312, 4773094), (624, 2386547)]