248470488336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{35671}}^1\times {\mathrm{20731}}^1$

素因数の和:56420

約数の個数: 80

約数和(自身を含む): 733635488768

約数和(自身を除く): 485165000432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 20731, 35671, 41462, 62193, 71342, 82924, 107013, 124386, 142684, 145117, 165848, 214026, 248772, 249697, 285368, 290234, 331696, 428052, 435351, 497544, 499394, 570736, 580468, 749091, 856104, 870702, 995088, 998788, 1160936, 1498182, 1712208, 1741404, 1997576, 2321872, 2996364, 3482808, 3995152, 5992728, 6965616, 11985456, 739495501, 1478991002, 2218486503, 2957982004, 4436973006, 5176468507, 5915964008, 8873946012, 10352937014, 11831928016, 15529405521, 17747892024, 20705874028, 31058811042, 35495784048, 41411748056, 62117622084, 82823496112, 124235244168, 248470488336]

約数ペア:

[(1, 248470488336), (2, 124235244168), (3, 82823496112), (4, 62117622084), (6, 41411748056), (7, 35495784048), (8, 31058811042), (12, 20705874028), (14, 17747892024), (16, 15529405521), (21, 11831928016), (24, 10352937014), (28, 8873946012), (42, 5915964008), (48, 5176468507), (56, 4436973006), (84, 2957982004), (112, 2218486503), (168, 1478991002), (336, 739495501), (20731, 11985456), (35671, 6965616), (41462, 5992728), (62193, 3995152), (71342, 3482808), (82924, 2996364), (107013, 2321872), (124386, 1997576), (142684, 1741404), (145117, 1712208), (165848, 1498182), (214026, 1160936), (248772, 998788), (249697, 995088), (285368, 870702), (290234, 856104), (331696, 749091), (428052, 580468), (435351, 570736), (497544, 499394)]