345730392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{685973}}^1$

素因数の和:685992

約数の個数: 48

約数和(自身を含む): 1070119440

約数和(自身を除く): 724389048

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, 685973, 1371946, 2057919, 2743892, 4115838, 4801811, 5487784, 6173757, 8231676, 9603622, 12347514, 14405433, 16463352, 19207244, 24695028, 28810866, 38414488, 43216299, 49390056, 57621732, 86432598, 115243464, 172865196, 345730392]

約数ペア:

[(1, 345730392), (2, 172865196), (3, 115243464), (4, 86432598), (6, 57621732), (7, 49390056), (8, 43216299), (9, 38414488), (12, 28810866), (14, 24695028), (18, 19207244), (21, 16463352), (24, 14405433), (28, 12347514), (36, 9603622), (42, 8231676), (56, 6173757), (63, 5487784), (72, 4801811), (84, 4115838), (126, 2743892), (168, 2057919), (252, 1371946), (504, 685973)]