312077712

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^2\times {\mathrm{691}}^1$

素因数の和:896

約数の個数: 60

約数和(自身を含む): 815776656

約数和(自身を除く): 503698944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 691, 776, 1164, 1382, 1552, 2073, 2328, 2764, 4146, 4656, 5528, 8292, 9409, 11056, 16584, 18818, 28227, 33168, 37636, 56454, 67027, 75272, 112908, 134054, 150544, 201081, 225816, 268108, 402162, 451632, 536216, 804324, 1072432, 1608648, 3217296, 6501619, 13003238, 19504857, 26006476, 39009714, 52012952, 78019428, 104025904, 156038856, 312077712]

約数ペア:

[(1, 312077712), (2, 156038856), (3, 104025904), (4, 78019428), (6, 52012952), (8, 39009714), (12, 26006476), (16, 19504857), (24, 13003238), (48, 6501619), (97, 3217296), (194, 1608648), (291, 1072432), (388, 804324), (582, 536216), (691, 451632), (776, 402162), (1164, 268108), (1382, 225816), (1552, 201081), (2073, 150544), (2328, 134054), (2764, 112908), (4146, 75272), (4656, 67027), (5528, 56454), (8292, 37636), (9409, 33168), (11056, 28227), (16584, 18818)]