1969133712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{450809}}^1$

素因数の和:450840

約数の個数: 80

約数和(自身を含む): 6260849280

約数和(自身を除く): 4291715568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 450809, 901618, 1352427, 1803236, 2704854, 3155663, 3606472, 5409708, 5860517, 6311326, 7212944, 9466989, 10819416, 11721034, 12622652, 17581551, 18933978, 21638832, 23442068, 25245304, 35163102, 37867956, 41023619, 46884136, 50490608, 70326204, 75735912, 82047238, 93768272, 123070857, 140652408, 151471824, 164094476, 246141714, 281304816, 328188952, 492283428, 656377904, 984566856, 1969133712]

約数ペア:

[(1, 1969133712), (2, 984566856), (3, 656377904), (4, 492283428), (6, 328188952), (7, 281304816), (8, 246141714), (12, 164094476), (13, 151471824), (14, 140652408), (16, 123070857), (21, 93768272), (24, 82047238), (26, 75735912), (28, 70326204), (39, 50490608), (42, 46884136), (48, 41023619), (52, 37867956), (56, 35163102), (78, 25245304), (84, 23442068), (91, 21638832), (104, 18933978), (112, 17581551), (156, 12622652), (168, 11721034), (182, 10819416), (208, 9466989), (273, 7212944), (312, 6311326), (336, 5860517), (364, 5409708), (546, 3606472), (624, 3155663), (728, 2704854), (1092, 1803236), (1456, 1352427), (2184, 901618), (4368, 450809)]