1377216

素因数分解:

$2^6\times 3^3\times {\mathrm{797}}^1$

素因数の和:818

約数の個数: 56

約数和(自身を含む): 4053840

約数和(自身を除く): 2676624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 797, 864, 1594, 1728, 2391, 3188, 4782, 6376, 7173, 9564, 12752, 14346, 19128, 21519, 25504, 28692, 38256, 43038, 51008, 57384, 76512, 86076, 114768, 153024, 172152, 229536, 344304, 459072, 688608, 1377216]

約数ペア:

[(1, 1377216), (2, 688608), (3, 459072), (4, 344304), (6, 229536), (8, 172152), (9, 153024), (12, 114768), (16, 86076), (18, 76512), (24, 57384), (27, 51008), (32, 43038), (36, 38256), (48, 28692), (54, 25504), (64, 21519), (72, 19128), (96, 14346), (108, 12752), (144, 9564), (192, 7173), (216, 6376), (288, 4782), (432, 3188), (576, 2391), (797, 1728), (864, 1594)]