264205123858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{295769}}^1$

素因数の和:295891

約数の個数: 64

約数和(自身を含む): 472247677440

約数和(自身を除く): 208042553582

約数列:

[1, 2, 13, 17, 26, 34, 43, 47, 86, 94, 221, 442, 559, 611, 731, 799, 1118, 1222, 1462, 1598, 2021, 4042, 9503, 10387, 19006, 20774, 26273, 34357, 52546, 68714, 295769, 446641, 591538, 893282, 3844997, 5028073, 7689994, 10056146, 12718067, 13901143, 25436134, 27802286, 65364949, 130729898, 165334871, 180714859, 216207139, 236319431, 330669742, 361429718, 432414278, 472638862, 597749149, 1195498298, 2810692807, 3072152603, 5621385614, 6144305206, 7770738937, 10161735533, 15541477874, 20323471066, 132102561929, 264205123858]

約数ペア:

[(1, 264205123858), (2, 132102561929), (13, 20323471066), (17, 15541477874), (26, 10161735533), (34, 7770738937), (43, 6144305206), (47, 5621385614), (86, 3072152603), (94, 2810692807), (221, 1195498298), (442, 597749149), (559, 472638862), (611, 432414278), (731, 361429718), (799, 330669742), (1118, 236319431), (1222, 216207139), (1462, 180714859), (1598, 165334871), (2021, 130729898), (4042, 65364949), (9503, 27802286), (10387, 25436134), (19006, 13901143), (20774, 12718067), (26273, 10056146), (34357, 7689994), (52546, 5028073), (68714, 3844997), (295769, 893282), (446641, 591538)]