15663901116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{157667}}^1$

素因数の和:158178

約数の個数: 48

約数和(自身を含む): 38778759936

約数和(自身を除く): 23114858820

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 487, 974, 1461, 1948, 2922, 5844, 8279, 16558, 24837, 33116, 49674, 99348, 157667, 315334, 473001, 630668, 946002, 1892004, 2680339, 5360678, 8041017, 10721356, 16082034, 32164068, 76783829, 153567658, 230351487, 307135316, 460702974, 921405948, 1305325093, 2610650186, 3915975279, 5221300372, 7831950558, 15663901116]

約数ペア:

[(1, 15663901116), (2, 7831950558), (3, 5221300372), (4, 3915975279), (6, 2610650186), (12, 1305325093), (17, 921405948), (34, 460702974), (51, 307135316), (68, 230351487), (102, 153567658), (204, 76783829), (487, 32164068), (974, 16082034), (1461, 10721356), (1948, 8041017), (2922, 5360678), (5844, 2680339), (8279, 1892004), (16558, 946002), (24837, 630668), (33116, 473001), (49674, 315334), (99348, 157667)]