262977430324

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{794657}}^1$

素因数の和:794944

約数の個数: 48

約数和(自身を含む): 538282257408

約数和(自身を除く): 275304827084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 223, 371, 446, 742, 892, 1484, 1561, 3122, 6244, 11819, 23638, 47276, 82733, 165466, 330932, 794657, 1589314, 3178628, 5562599, 11125198, 22250396, 42116821, 84233642, 168467284, 177208511, 294817747, 354417022, 589635494, 708834044, 1179270988, 1240459577, 2480919154, 4961838308, 9392051083, 18784102166, 37568204332, 65744357581, 131488715162, 262977430324]

約数ペア:

[(1, 262977430324), (2, 131488715162), (4, 65744357581), (7, 37568204332), (14, 18784102166), (28, 9392051083), (53, 4961838308), (106, 2480919154), (212, 1240459577), (223, 1179270988), (371, 708834044), (446, 589635494), (742, 354417022), (892, 294817747), (1484, 177208511), (1561, 168467284), (3122, 84233642), (6244, 42116821), (11819, 22250396), (23638, 11125198), (47276, 5562599), (82733, 3178628), (165466, 1589314), (330932, 794657)]