31850871888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{621893}}^1$

素因数の和:622012

約数の個数: 80

約数和(自身を含む): 90687070656

約数和(自身を除く): 58836198768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 3201, 4268, 4656, 6402, 8536, 12804, 17072, 25608, 51216, 621893, 1243786, 1865679, 2487572, 3731358, 4975144, 6840823, 7462716, 9950288, 13681646, 14925432, 20522469, 27363292, 29850864, 41044938, 54726584, 60323621, 82089876, 109453168, 120647242, 164179752, 180970863, 241294484, 328359504, 361941726, 482588968, 663559831, 723883452, 965177936, 1327119662, 1447766904, 1990679493, 2654239324, 2895533808, 3981358986, 5308478648, 7962717972, 10616957296, 15925435944, 31850871888]

約数ペア:

[(1, 31850871888), (2, 15925435944), (3, 10616957296), (4, 7962717972), (6, 5308478648), (8, 3981358986), (11, 2895533808), (12, 2654239324), (16, 1990679493), (22, 1447766904), (24, 1327119662), (33, 965177936), (44, 723883452), (48, 663559831), (66, 482588968), (88, 361941726), (97, 328359504), (132, 241294484), (176, 180970863), (194, 164179752), (264, 120647242), (291, 109453168), (388, 82089876), (528, 60323621), (582, 54726584), (776, 41044938), (1067, 29850864), (1164, 27363292), (1552, 20522469), (2134, 14925432), (2328, 13681646), (3201, 9950288), (4268, 7462716), (4656, 6840823), (6402, 4975144), (8536, 3731358), (12804, 2487572), (17072, 1865679), (25608, 1243786), (51216, 621893)]