1569310668

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3087

約数の個数: 72

約数和(自身を含む): 4038914880

約数和(自身を除く): 2469604212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 197, 237, 316, 394, 474, 591, 711, 788, 948, 1182, 1422, 1773, 2364, 2801, 2844, 3546, 5602, 7092, 8403, 11204, 15563, 16806, 25209, 31126, 33612, 46689, 50418, 62252, 93378, 100836, 140067, 186756, 221279, 280134, 442558, 551797, 560268, 663837, 885116, 1103594, 1327674, 1655391, 1991511, 2207188, 2655348, 3310782, 3983022, 4966173, 6621564, 7966044, 9932346, 19864692, 43591963, 87183926, 130775889, 174367852, 261551778, 392327667, 523103556, 784655334, 1569310668]

約数ペア:

[(1, 1569310668), (2, 784655334), (3, 523103556), (4, 392327667), (6, 261551778), (9, 174367852), (12, 130775889), (18, 87183926), (36, 43591963), (79, 19864692), (158, 9932346), (197, 7966044), (237, 6621564), (316, 4966173), (394, 3983022), (474, 3310782), (591, 2655348), (711, 2207188), (788, 1991511), (948, 1655391), (1182, 1327674), (1422, 1103594), (1773, 885116), (2364, 663837), (2801, 560268), (2844, 551797), (3546, 442558), (5602, 280134), (7092, 221279), (8403, 186756), (11204, 140067), (15563, 100836), (16806, 93378), (25209, 62252), (31126, 50418), (33612, 46689)]