996918676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{27271}}^1$

素因数の和:27344

約数の個数: 48

約数和(自身を含む): 2031218560

約数和(自身を除く): 1034299884

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1406, 1924, 2812, 9139, 18278, 27271, 36556, 54542, 109084, 354523, 518149, 709046, 1009027, 1036298, 1418092, 2018054, 2072596, 4036108, 6735937, 13117351, 13471874, 19171513, 26234702, 26943748, 38343026, 52469404, 76686052, 249229669, 498459338, 996918676]

約数ペア:

[(1, 996918676), (2, 498459338), (4, 249229669), (13, 76686052), (19, 52469404), (26, 38343026), (37, 26943748), (38, 26234702), (52, 19171513), (74, 13471874), (76, 13117351), (148, 6735937), (247, 4036108), (481, 2072596), (494, 2018054), (703, 1418092), (962, 1036298), (988, 1009027), (1406, 709046), (1924, 518149), (2812, 354523), (9139, 109084), (18278, 54542), (27271, 36556)]