679423446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 1633282560

約数和(自身を除く): 953859114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 163, 234, 282, 326, 379, 423, 489, 611, 758, 846, 978, 1137, 1222, 1467, 1833, 2119, 2274, 2934, 3411, 3666, 4238, 4927, 5499, 6357, 6822, 7661, 9854, 10998, 12714, 14781, 15322, 17813, 19071, 22983, 29562, 35626, 38142, 44343, 45966, 53439, 61777, 68949, 88686, 99593, 106878, 123554, 137898, 160317, 185331, 199186, 231569, 298779, 320634, 370662, 463138, 555993, 597558, 694707, 803101, 896337, 1111986, 1389414, 1606202, 1792674, 2084121, 2409303, 2903519, 4168242, 4818606, 5807038, 7227909, 8710557, 14455818, 17421114, 26131671, 37745747, 52263342, 75491494, 113237241, 226474482, 339711723, 679423446]

約数ペア:

[(1, 679423446), (2, 339711723), (3, 226474482), (6, 113237241), (9, 75491494), (13, 52263342), (18, 37745747), (26, 26131671), (39, 17421114), (47, 14455818), (78, 8710557), (94, 7227909), (117, 5807038), (141, 4818606), (163, 4168242), (234, 2903519), (282, 2409303), (326, 2084121), (379, 1792674), (423, 1606202), (489, 1389414), (611, 1111986), (758, 896337), (846, 803101), (978, 694707), (1137, 597558), (1222, 555993), (1467, 463138), (1833, 370662), (2119, 320634), (2274, 298779), (2934, 231569), (3411, 199186), (3666, 185331), (4238, 160317), (4927, 137898), (5499, 123554), (6357, 106878), (6822, 99593), (7661, 88686), (9854, 68949), (10998, 61777), (12714, 53439), (14781, 45966), (15322, 44343), (17813, 38142), (19071, 35626), (22983, 29562)]