730731312

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{25759}}^1$

素因数の和:25970

約数の個数: 60

約数和(自身を含む): 2055493440

約数和(自身を除く): 1324762128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 7092, 9456, 14184, 25759, 28368, 51518, 77277, 103036, 154554, 206072, 231831, 309108, 412144, 463662, 618216, 927324, 1236432, 1854648, 3709296, 5074523, 10149046, 15223569, 20298092, 30447138, 40596184, 45670707, 60894276, 81192368, 91341414, 121788552, 182682828, 243577104, 365365656, 730731312]

約数ペア:

[(1, 730731312), (2, 365365656), (3, 243577104), (4, 182682828), (6, 121788552), (8, 91341414), (9, 81192368), (12, 60894276), (16, 45670707), (18, 40596184), (24, 30447138), (36, 20298092), (48, 15223569), (72, 10149046), (144, 5074523), (197, 3709296), (394, 1854648), (591, 1236432), (788, 927324), (1182, 618216), (1576, 463662), (1773, 412144), (2364, 309108), (3152, 231831), (3546, 206072), (4728, 154554), (7092, 103036), (9456, 77277), (14184, 51518), (25759, 28368)]