2917702976

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{1187}}^1$

素因数の和:1591

約数の個数: 56

約数和(自身を含む): 5853988800

約数和(自身を除く): 2936285824

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 199, 386, 398, 772, 796, 1187, 1544, 1592, 2374, 3088, 3184, 4748, 6176, 6368, 9496, 12352, 12736, 18992, 37984, 38407, 75968, 76814, 153628, 229091, 236213, 307256, 458182, 472426, 614512, 916364, 944852, 1229024, 1832728, 1889704, 2458048, 3665456, 3779408, 7330912, 7558816, 14661824, 15117632, 45589109, 91178218, 182356436, 364712872, 729425744, 1458851488, 2917702976]

約数ペア:

[(1, 2917702976), (2, 1458851488), (4, 729425744), (8, 364712872), (16, 182356436), (32, 91178218), (64, 45589109), (193, 15117632), (199, 14661824), (386, 7558816), (398, 7330912), (772, 3779408), (796, 3665456), (1187, 2458048), (1544, 1889704), (1592, 1832728), (2374, 1229024), (3088, 944852), (3184, 916364), (4748, 614512), (6176, 472426), (6368, 458182), (9496, 307256), (12352, 236213), (12736, 229091), (18992, 153628), (37984, 76814), (38407, 75968)]