1571597172

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 4007203200

約数和(自身を除く): 2435606028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 359, 439, 554, 718, 831, 878, 1077, 1108, 1317, 1436, 1662, 1756, 2154, 2493, 2634, 3231, 3324, 3951, 4308, 4986, 5268, 6462, 7902, 9972, 12924, 15804, 99443, 121603, 157601, 198886, 243206, 298329, 315202, 364809, 397772, 472803, 486412, 596658, 630404, 729618, 894987, 945606, 1094427, 1193316, 1418409, 1459236, 1789974, 1891212, 2188854, 2836818, 3579948, 4377708, 5673636, 43655477, 87310954, 130966431, 174621908, 261932862, 392899293, 523865724, 785798586, 1571597172]

約数ペア:

[(1, 1571597172), (2, 785798586), (3, 523865724), (4, 392899293), (6, 261932862), (9, 174621908), (12, 130966431), (18, 87310954), (36, 43655477), (277, 5673636), (359, 4377708), (439, 3579948), (554, 2836818), (718, 2188854), (831, 1891212), (878, 1789974), (1077, 1459236), (1108, 1418409), (1317, 1193316), (1436, 1094427), (1662, 945606), (1756, 894987), (2154, 729618), (2493, 630404), (2634, 596658), (3231, 486412), (3324, 472803), (3951, 397772), (4308, 364809), (4986, 315202), (5268, 298329), (6462, 243206), (7902, 198886), (9972, 157601), (12924, 121603), (15804, 99443)]