303359316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4999}}^1$

素因数の和:5408

約数の個数: 48

約数和(自身を含む): 764400000

約数和(自身を除く): 461040684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 389, 778, 1167, 1556, 2334, 4668, 4999, 5057, 9998, 10114, 14997, 15171, 19996, 20228, 29994, 30342, 59988, 60684, 64987, 129974, 194961, 259948, 389922, 779844, 1944611, 3889222, 5833833, 7778444, 11667666, 23335332, 25279943, 50559886, 75839829, 101119772, 151679658, 303359316]

約数ペア:

[(1, 303359316), (2, 151679658), (3, 101119772), (4, 75839829), (6, 50559886), (12, 25279943), (13, 23335332), (26, 11667666), (39, 7778444), (52, 5833833), (78, 3889222), (156, 1944611), (389, 779844), (778, 389922), (1167, 259948), (1556, 194961), (2334, 129974), (4668, 64987), (4999, 60684), (5057, 59988), (9998, 30342), (10114, 29994), (14997, 20228), (15171, 19996)]