393590088

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 1108598400

約数和(自身を除く): 715008312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 251, 261, 348, 502, 522, 696, 751, 753, 1004, 1044, 1502, 1506, 2008, 2088, 2253, 2259, 3004, 3012, 4506, 4518, 6008, 6024, 6759, 7279, 9012, 9036, 13518, 14558, 18024, 18072, 21779, 21837, 27036, 29116, 43558, 43674, 54072, 58232, 65337, 65511, 87116, 87348, 130674, 131022, 174232, 174696, 188501, 196011, 261348, 262044, 377002, 392022, 522696, 524088, 565503, 754004, 784044, 1131006, 1508008, 1568088, 1696509, 2262012, 3393018, 4524024, 5466529, 6786036, 10933058, 13572072, 16399587, 21866116, 32799174, 43732232, 49198761, 65598348, 98397522, 131196696, 196795044, 393590088]

約数ペア:

[(1, 393590088), (2, 196795044), (3, 131196696), (4, 98397522), (6, 65598348), (8, 49198761), (9, 43732232), (12, 32799174), (18, 21866116), (24, 16399587), (29, 13572072), (36, 10933058), (58, 6786036), (72, 5466529), (87, 4524024), (116, 3393018), (174, 2262012), (232, 1696509), (251, 1568088), (261, 1508008), (348, 1131006), (502, 784044), (522, 754004), (696, 565503), (751, 524088), (753, 522696), (1004, 392022), (1044, 377002), (1502, 262044), (1506, 261348), (2008, 196011), (2088, 188501), (2253, 174696), (2259, 174232), (3004, 131022), (3012, 130674), (4506, 87348), (4518, 87116), (6008, 65511), (6024, 65337), (6759, 58232), (7279, 54072), (9012, 43674), (9036, 43558), (13518, 29116), (14558, 27036), (18024, 21837), (18072, 21779)]