2450996944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^3\times {\mathrm{571}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 5374923840

約数和(自身を除く): 2923926896

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 571, 638, 841, 1142, 1276, 1682, 2284, 2552, 3364, 4568, 5104, 6281, 6728, 9136, 9251, 12562, 13456, 16559, 18502, 24389, 25124, 33118, 37004, 48778, 50248, 66236, 74008, 97556, 100496, 132472, 148016, 182149, 195112, 264944, 268279, 364298, 390224, 480211, 536558, 728596, 960422, 1073116, 1457192, 1920844, 2146232, 2914384, 3841688, 4292464, 5282321, 7683376, 10564642, 13926119, 21129284, 27852238, 42258568, 55704476, 84517136, 111408952, 153187309, 222817904, 306374618, 612749236, 1225498472, 2450996944]

約数ペア:

[(1, 2450996944), (2, 1225498472), (4, 612749236), (8, 306374618), (11, 222817904), (16, 153187309), (22, 111408952), (29, 84517136), (44, 55704476), (58, 42258568), (88, 27852238), (116, 21129284), (176, 13926119), (232, 10564642), (319, 7683376), (464, 5282321), (571, 4292464), (638, 3841688), (841, 2914384), (1142, 2146232), (1276, 1920844), (1682, 1457192), (2284, 1073116), (2552, 960422), (3364, 728596), (4568, 536558), (5104, 480211), (6281, 390224), (6728, 364298), (9136, 268279), (9251, 264944), (12562, 195112), (13456, 182149), (16559, 148016), (18502, 132472), (24389, 100496), (25124, 97556), (33118, 74008), (37004, 66236), (48778, 50248)]