329676516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2741}}^1$

素因数の和:3021

約数の個数: 72

約数和(自身を含む): 901273464

約数和(自身を除く): 571596948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 257, 468, 514, 771, 1028, 1542, 2313, 2741, 3084, 3341, 4626, 5482, 6682, 8223, 9252, 10023, 10964, 13364, 16446, 20046, 24669, 30069, 32892, 35633, 40092, 49338, 60138, 71266, 98676, 106899, 120276, 142532, 213798, 320697, 427596, 641394, 704437, 1282788, 1408874, 2113311, 2817748, 4226622, 6339933, 8453244, 9157681, 12679866, 18315362, 25359732, 27473043, 36630724, 54946086, 82419129, 109892172, 164838258, 329676516]

約数ペア:

[(1, 329676516), (2, 164838258), (3, 109892172), (4, 82419129), (6, 54946086), (9, 36630724), (12, 27473043), (13, 25359732), (18, 18315362), (26, 12679866), (36, 9157681), (39, 8453244), (52, 6339933), (78, 4226622), (117, 2817748), (156, 2113311), (234, 1408874), (257, 1282788), (468, 704437), (514, 641394), (771, 427596), (1028, 320697), (1542, 213798), (2313, 142532), (2741, 120276), (3084, 106899), (3341, 98676), (4626, 71266), (5482, 60138), (6682, 49338), (8223, 40092), (9252, 35633), (10023, 32892), (10964, 30069), (13364, 24669), (16446, 20046)]