1655974728

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{52391}}^1$

素因数の和:52842

約数の個数: 48

約数和(自身を含む): 4495233600

約数和(自身を除く): 2839258872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7902, 10536, 15804, 31608, 52391, 104782, 157173, 209564, 314346, 419128, 471519, 628692, 943038, 1257384, 1886076, 3772152, 22999649, 45999298, 68998947, 91998596, 137997894, 183997192, 206996841, 275995788, 413993682, 551991576, 827987364, 1655974728]

約数ペア:

[(1, 1655974728), (2, 827987364), (3, 551991576), (4, 413993682), (6, 275995788), (8, 206996841), (9, 183997192), (12, 137997894), (18, 91998596), (24, 68998947), (36, 45999298), (72, 22999649), (439, 3772152), (878, 1886076), (1317, 1257384), (1756, 943038), (2634, 628692), (3512, 471519), (3951, 419128), (5268, 314346), (7902, 209564), (10536, 157173), (15804, 104782), (31608, 52391)]