304906392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{604973}}^1$

素因数の和:604992

約数の個数: 48

約数和(自身を含む): 943759440

約数和(自身を除く): 638853048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 604973, 1209946, 1814919, 2419892, 3629838, 4234811, 4839784, 5444757, 7259676, 8469622, 10889514, 12704433, 14519352, 16939244, 21779028, 25408866, 33878488, 38113299, 43558056, 50817732, 76226598, 101635464, 152453196, 304906392]

約数ペア:

[(1, 304906392), (2, 152453196), (3, 101635464), (4, 76226598), (6, 50817732), (7, 43558056), (8, 38113299), (9, 33878488), (12, 25408866), (14, 21779028), (18, 16939244), (21, 14519352), (24, 12704433), (28, 10889514), (36, 8469622), (42, 7259676), (56, 5444757), (63, 4839784), (72, 4234811), (84, 3629838), (126, 2419892), (168, 1814919), (252, 1209946), (504, 604973)]