1972486848

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331399}}^1$

素因数の和:331445

約数の個数: 56

約数和(自身を含む): 5387238400

約数和(自身を除く): 3414751552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 331399, 662798, 994197, 1325596, 1988394, 2651192, 3976788, 5302384, 7953576, 10273369, 10604768, 15907152, 20546738, 21209536, 30820107, 31814304, 41093476, 61640214, 63628608, 82186952, 123280428, 164373904, 246560856, 328747808, 493121712, 657495616, 986243424, 1972486848]

約数ペア:

[(1, 1972486848), (2, 986243424), (3, 657495616), (4, 493121712), (6, 328747808), (8, 246560856), (12, 164373904), (16, 123280428), (24, 82186952), (31, 63628608), (32, 61640214), (48, 41093476), (62, 31814304), (64, 30820107), (93, 21209536), (96, 20546738), (124, 15907152), (186, 10604768), (192, 10273369), (248, 7953576), (372, 5302384), (496, 3976788), (744, 2651192), (992, 1988394), (1488, 1325596), (1984, 994197), (2976, 662798), (5952, 331399)]