918944820144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{490889327}}^1$

素因数の和:490889354

約数の個数: 60

約数和(自身を含む): 2769597588576

約数和(自身を除く): 1850652768432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 490889327, 981778654, 1472667981, 1963557308, 2945335962, 3927114616, 4418003943, 5890671924, 6381561251, 7854229232, 8836007886, 11781343848, 12763122502, 17672015772, 19144683753, 23562687696, 25526245004, 35344031544, 38289367506, 51052490008, 57434051259, 70688063088, 76578735012, 102104980016, 114868102518, 153157470024, 229736205036, 306314940048, 459472410072, 918944820144]

約数ペア:

[(1, 918944820144), (2, 459472410072), (3, 306314940048), (4, 229736205036), (6, 153157470024), (8, 114868102518), (9, 102104980016), (12, 76578735012), (13, 70688063088), (16, 57434051259), (18, 51052490008), (24, 38289367506), (26, 35344031544), (36, 25526245004), (39, 23562687696), (48, 19144683753), (52, 17672015772), (72, 12763122502), (78, 11781343848), (104, 8836007886), (117, 7854229232), (144, 6381561251), (156, 5890671924), (208, 4418003943), (234, 3927114616), (312, 2945335962), (468, 1963557308), (624, 1472667981), (936, 981778654), (1872, 490889327)]