1320248868

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{11597}}^1$

素因数の和:11836

約数の個数: 48

約数和(自身を含む): 3156511680

約数和(自身を除く): 1836262812

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 179, 212, 318, 358, 537, 636, 716, 1074, 2148, 9487, 11597, 18974, 23194, 28461, 34791, 37948, 46388, 56922, 69582, 113844, 139164, 614641, 1229282, 1843923, 2075863, 2458564, 3687846, 4151726, 6227589, 7375692, 8303452, 12455178, 24910356, 110020739, 220041478, 330062217, 440082956, 660124434, 1320248868]

約数ペア:

[(1, 1320248868), (2, 660124434), (3, 440082956), (4, 330062217), (6, 220041478), (12, 110020739), (53, 24910356), (106, 12455178), (159, 8303452), (179, 7375692), (212, 6227589), (318, 4151726), (358, 3687846), (537, 2458564), (636, 2075863), (716, 1843923), (1074, 1229282), (2148, 614641), (9487, 139164), (11597, 113844), (18974, 69582), (23194, 56922), (28461, 46388), (34791, 37948)]