804929868

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1523}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 2081924208

約数和(自身を除く): 1276994340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 277, 318, 477, 554, 636, 831, 954, 1108, 1523, 1662, 1908, 2493, 3046, 3324, 4569, 4986, 6092, 9138, 9972, 13707, 14681, 18276, 27414, 29362, 44043, 54828, 58724, 80719, 88086, 132129, 161438, 176172, 242157, 264258, 322876, 421871, 484314, 528516, 726471, 843742, 968628, 1265613, 1452942, 1687484, 2531226, 2905884, 3796839, 5062452, 7593678, 15187356, 22359163, 44718326, 67077489, 89436652, 134154978, 201232467, 268309956, 402464934, 804929868]

約数ペア:

[(1, 804929868), (2, 402464934), (3, 268309956), (4, 201232467), (6, 134154978), (9, 89436652), (12, 67077489), (18, 44718326), (36, 22359163), (53, 15187356), (106, 7593678), (159, 5062452), (212, 3796839), (277, 2905884), (318, 2531226), (477, 1687484), (554, 1452942), (636, 1265613), (831, 968628), (954, 843742), (1108, 726471), (1523, 528516), (1662, 484314), (1908, 421871), (2493, 322876), (3046, 264258), (3324, 242157), (4569, 176172), (4986, 161438), (6092, 132129), (9138, 88086), (9972, 80719), (13707, 58724), (14681, 54828), (18276, 44043), (27414, 29362)]