1528897790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7951}}^1$

素因数の和:8073

約数の個数: 64

約数和(自身を含む): 3270371328

約数和(自身を除く): 1741473538

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 67, 70, 82, 134, 205, 287, 335, 410, 469, 574, 670, 938, 1435, 2345, 2747, 2870, 4690, 5494, 7951, 13735, 15902, 19229, 27470, 38458, 39755, 55657, 79510, 96145, 111314, 192290, 278285, 325991, 532717, 556570, 651982, 1065434, 1629955, 2281937, 2663585, 3259910, 3729019, 4563874, 5327170, 7458038, 11409685, 18645095, 21841397, 22819370, 37290190, 43682794, 109206985, 152889779, 218413970, 305779558, 764448895, 1528897790]

約数ペア:

[(1, 1528897790), (2, 764448895), (5, 305779558), (7, 218413970), (10, 152889779), (14, 109206985), (35, 43682794), (41, 37290190), (67, 22819370), (70, 21841397), (82, 18645095), (134, 11409685), (205, 7458038), (287, 5327170), (335, 4563874), (410, 3729019), (469, 3259910), (574, 2663585), (670, 2281937), (938, 1629955), (1435, 1065434), (2345, 651982), (2747, 556570), (2870, 532717), (4690, 325991), (5494, 278285), (7951, 192290), (13735, 111314), (15902, 96145), (19229, 79510), (27470, 55657), (38458, 39755)]