313946892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1583}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 908683776

約数和(自身を除く): 594736884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 787, 1574, 1583, 2361, 3148, 3166, 4722, 4749, 5509, 6332, 7083, 9444, 9498, 11018, 11081, 14166, 14247, 16527, 18996, 22036, 22162, 28332, 28494, 33054, 33243, 44324, 49581, 56988, 66108, 66486, 99162, 99729, 132972, 198324, 199458, 398916, 1245821, 2491642, 3737463, 4983284, 7474926, 8720747, 11212389, 14949852, 17441494, 22424778, 26162241, 34882988, 44849556, 52324482, 78486723, 104648964, 156973446, 313946892]

約数ペア:

[(1, 313946892), (2, 156973446), (3, 104648964), (4, 78486723), (6, 52324482), (7, 44849556), (9, 34882988), (12, 26162241), (14, 22424778), (18, 17441494), (21, 14949852), (28, 11212389), (36, 8720747), (42, 7474926), (63, 4983284), (84, 3737463), (126, 2491642), (252, 1245821), (787, 398916), (1574, 199458), (1583, 198324), (2361, 132972), (3148, 99729), (3166, 99162), (4722, 66486), (4749, 66108), (5509, 56988), (6332, 49581), (7083, 44324), (9444, 33243), (9498, 33054), (11018, 28494), (11081, 28332), (14166, 22162), (14247, 22036), (16527, 18996)]