507808644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1257

約数の個数: 96

約数和(自身を含む): 1406533632

約数和(自身を除く): 898724988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 191, 217, 372, 382, 434, 573, 651, 764, 868, 1021, 1146, 1302, 1337, 2042, 2292, 2604, 2674, 3063, 4011, 4084, 5348, 5921, 6126, 7147, 8022, 11842, 12252, 14294, 16044, 17763, 21441, 23684, 28588, 31651, 35526, 41447, 42882, 63302, 71052, 82894, 85764, 94953, 124341, 126604, 165788, 189906, 195011, 221557, 248682, 379812, 390022, 443114, 497364, 585033, 664671, 780044, 886228, 1170066, 1329342, 1365077, 2340132, 2658684, 2730154, 4095231, 5460308, 6045341, 8190462, 12090682, 16380924, 18136023, 24181364, 36272046, 42317387, 72544092, 84634774, 126952161, 169269548, 253904322, 507808644]

約数ペア:

[(1, 507808644), (2, 253904322), (3, 169269548), (4, 126952161), (6, 84634774), (7, 72544092), (12, 42317387), (14, 36272046), (21, 24181364), (28, 18136023), (31, 16380924), (42, 12090682), (62, 8190462), (84, 6045341), (93, 5460308), (124, 4095231), (186, 2730154), (191, 2658684), (217, 2340132), (372, 1365077), (382, 1329342), (434, 1170066), (573, 886228), (651, 780044), (764, 664671), (868, 585033), (1021, 497364), (1146, 443114), (1302, 390022), (1337, 379812), (2042, 248682), (2292, 221557), (2604, 195011), (2674, 189906), (3063, 165788), (4011, 126604), (4084, 124341), (5348, 94953), (5921, 85764), (6126, 82894), (7147, 71052), (8022, 63302), (11842, 42882), (12252, 41447), (14294, 35526), (16044, 31651), (17763, 28588), (21441, 23684)]