856428144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{124771}}^1$

素因数の和:124806

約数の個数: 80

約数和(自身を含む): 2599250304

約数和(自身を除く): 1742822160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 124771, 249542, 374313, 499084, 748626, 998168, 1372481, 1497252, 1622023, 1996336, 2744962, 2994504, 3244046, 4117443, 4866069, 5489924, 5989008, 6488092, 8234886, 9732138, 10979848, 12976184, 16469772, 17842253, 19464276, 21959696, 25952368, 32939544, 35684506, 38928552, 53526759, 65879088, 71369012, 77857104, 107053518, 142738024, 214107036, 285476048, 428214072, 856428144]

約数ペア:

[(1, 856428144), (2, 428214072), (3, 285476048), (4, 214107036), (6, 142738024), (8, 107053518), (11, 77857104), (12, 71369012), (13, 65879088), (16, 53526759), (22, 38928552), (24, 35684506), (26, 32939544), (33, 25952368), (39, 21959696), (44, 19464276), (48, 17842253), (52, 16469772), (66, 12976184), (78, 10979848), (88, 9732138), (104, 8234886), (132, 6488092), (143, 5989008), (156, 5489924), (176, 4866069), (208, 4117443), (264, 3244046), (286, 2994504), (312, 2744962), (429, 1996336), (528, 1622023), (572, 1497252), (624, 1372481), (858, 998168), (1144, 748626), (1716, 499084), (2288, 374313), (3432, 249542), (6864, 124771)]