1288386103688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{2879}}^1\times {\mathrm{5783}}^1$

素因数の和:9254

約数の個数: 64

約数和(自身を含む): 2563653888000

約数和(自身を除く): 1275267784312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 569, 1138, 2276, 2879, 4552, 5758, 5783, 9673, 11516, 11566, 19346, 23032, 23132, 38692, 46264, 48943, 77384, 97886, 98311, 195772, 196622, 391544, 393244, 786488, 1638151, 3276302, 3290527, 6552604, 6581054, 13105208, 13162108, 16649257, 26324216, 27848567, 33298514, 55697134, 55938959, 66597028, 111394268, 111877918, 133194056, 222788536, 223755836, 283037369, 447511672, 566074738, 1132149476, 2264298952, 9473427233, 18946854466, 37893708932, 75787417864, 161048262961, 322096525922, 644193051844, 1288386103688]

約数ペア:

[(1, 1288386103688), (2, 644193051844), (4, 322096525922), (8, 161048262961), (17, 75787417864), (34, 37893708932), (68, 18946854466), (136, 9473427233), (569, 2264298952), (1138, 1132149476), (2276, 566074738), (2879, 447511672), (4552, 283037369), (5758, 223755836), (5783, 222788536), (9673, 133194056), (11516, 111877918), (11566, 111394268), (19346, 66597028), (23032, 55938959), (23132, 55697134), (38692, 33298514), (46264, 27848567), (48943, 26324216), (77384, 16649257), (97886, 13162108), (98311, 13105208), (195772, 6581054), (196622, 6552604), (391544, 3290527), (393244, 3276302), (786488, 1638151)]