1338492036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{5407}}^1$

素因数の和:5849

約数の個数: 72

約数和(自身を含む): 3642352896

約数和(自身を除く): 2303860860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 421, 588, 842, 1263, 1684, 2526, 2947, 5052, 5407, 5894, 8841, 10814, 11788, 16221, 17682, 20629, 21628, 32442, 35364, 37849, 41258, 61887, 64884, 75698, 82516, 113547, 123774, 151396, 227094, 247548, 264943, 454188, 529886, 794829, 1059772, 1589658, 2276347, 3179316, 4552694, 6829041, 9105388, 13658082, 15934429, 27316164, 31868858, 47803287, 63737716, 95606574, 111541003, 191213148, 223082006, 334623009, 446164012, 669246018, 1338492036]

約数ペア:

[(1, 1338492036), (2, 669246018), (3, 446164012), (4, 334623009), (6, 223082006), (7, 191213148), (12, 111541003), (14, 95606574), (21, 63737716), (28, 47803287), (42, 31868858), (49, 27316164), (84, 15934429), (98, 13658082), (147, 9105388), (196, 6829041), (294, 4552694), (421, 3179316), (588, 2276347), (842, 1589658), (1263, 1059772), (1684, 794829), (2526, 529886), (2947, 454188), (5052, 264943), (5407, 247548), (5894, 227094), (8841, 151396), (10814, 123774), (11788, 113547), (16221, 82516), (17682, 75698), (20629, 64884), (21628, 61887), (32442, 41258), (35364, 37849)]