1520786916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{3533}}^1$

素因数の和:4641

約数の個数: 72

約数和(自身を含む): 4198731264

約数和(自身を除く): 2677944348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1087, 2174, 3261, 3533, 4348, 6522, 7066, 9783, 10599, 11957, 13044, 14132, 19566, 21198, 23914, 31797, 35871, 38863, 39132, 42396, 47828, 63594, 71742, 77726, 107613, 116589, 127188, 143484, 155452, 215226, 233178, 349767, 430452, 466356, 699534, 1399068, 3840371, 7680742, 11521113, 15361484, 23042226, 34563339, 42244081, 46084452, 69126678, 84488162, 126732243, 138253356, 168976324, 253464486, 380196729, 506928972, 760393458, 1520786916]

約数ペア:

[(1, 1520786916), (2, 760393458), (3, 506928972), (4, 380196729), (6, 253464486), (9, 168976324), (11, 138253356), (12, 126732243), (18, 84488162), (22, 69126678), (33, 46084452), (36, 42244081), (44, 34563339), (66, 23042226), (99, 15361484), (132, 11521113), (198, 7680742), (396, 3840371), (1087, 1399068), (2174, 699534), (3261, 466356), (3533, 430452), (4348, 349767), (6522, 233178), (7066, 215226), (9783, 155452), (10599, 143484), (11957, 127188), (13044, 116589), (14132, 107613), (19566, 77726), (21198, 71742), (23914, 63594), (31797, 47828), (35871, 42396), (38863, 39132)]