1628077008

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6211}}^1$

素因数の和:6392

約数の個数: 80

約数和(自身を含む): 4338262016

約数和(自身を除く): 2710185008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 688, 762, 1016, 1032, 1524, 2032, 2064, 3048, 5461, 6096, 6211, 10922, 12422, 16383, 18633, 21844, 24844, 32766, 37266, 43688, 49688, 65532, 74532, 87376, 99376, 131064, 149064, 262128, 267073, 298128, 534146, 788797, 801219, 1068292, 1577594, 1602438, 2136584, 2366391, 3155188, 3204876, 4273168, 4732782, 6310376, 6409752, 9465564, 12620752, 12819504, 18931128, 33918271, 37862256, 67836542, 101754813, 135673084, 203509626, 271346168, 407019252, 542692336, 814038504, 1628077008]

約数ペア:

[(1, 1628077008), (2, 814038504), (3, 542692336), (4, 407019252), (6, 271346168), (8, 203509626), (12, 135673084), (16, 101754813), (24, 67836542), (43, 37862256), (48, 33918271), (86, 18931128), (127, 12819504), (129, 12620752), (172, 9465564), (254, 6409752), (258, 6310376), (344, 4732782), (381, 4273168), (508, 3204876), (516, 3155188), (688, 2366391), (762, 2136584), (1016, 1602438), (1032, 1577594), (1524, 1068292), (2032, 801219), (2064, 788797), (3048, 534146), (5461, 298128), (6096, 267073), (6211, 262128), (10922, 149064), (12422, 131064), (16383, 99376), (18633, 87376), (21844, 74532), (24844, 65532), (32766, 49688), (37266, 43688)]