15709391352

素因数分解:

$2^3\times 3^2\times {\mathrm{18211}}^1\times {\mathrm{11981}}^1$

素因数の和:30204

約数の個数: 48

約数和(自身を含む): 42552155880

約数和(自身を除く): 26842764528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11981, 18211, 23962, 35943, 36422, 47924, 54633, 71886, 72844, 95848, 107829, 109266, 143772, 145688, 163899, 215658, 218532, 287544, 327798, 431316, 437064, 655596, 862632, 1311192, 218185991, 436371982, 654557973, 872743964, 1309115946, 1745487928, 1963673919, 2618231892, 3927347838, 5236463784, 7854695676, 15709391352]

約数ペア:

[(1, 15709391352), (2, 7854695676), (3, 5236463784), (4, 3927347838), (6, 2618231892), (8, 1963673919), (9, 1745487928), (12, 1309115946), (18, 872743964), (24, 654557973), (36, 436371982), (72, 218185991), (11981, 1311192), (18211, 862632), (23962, 655596), (35943, 437064), (36422, 431316), (47924, 327798), (54633, 287544), (71886, 218532), (72844, 215658), (95848, 163899), (107829, 145688), (109266, 143772)]