9311668990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1\times {\mathrm{653}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 18194803200

約数和(自身を除く): 8883134210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 479, 653, 958, 1145, 1306, 2290, 2395, 2977, 3265, 4790, 5954, 6227, 6530, 8489, 12454, 14885, 16978, 29770, 31135, 42445, 62270, 84890, 109691, 149537, 219382, 299074, 312787, 548455, 625574, 747685, 1096910, 1425983, 1495370, 1563935, 1943981, 2851966, 3127870, 3887962, 4066231, 7129915, 8132462, 9719905, 14259830, 19439810, 20331155, 40662310, 71628223, 143256446, 358141115, 716282230, 931166899, 1862333798, 4655834495, 9311668990]

約数ペア:

[(1, 9311668990), (2, 4655834495), (5, 1862333798), (10, 931166899), (13, 716282230), (26, 358141115), (65, 143256446), (130, 71628223), (229, 40662310), (458, 20331155), (479, 19439810), (653, 14259830), (958, 9719905), (1145, 8132462), (1306, 7129915), (2290, 4066231), (2395, 3887962), (2977, 3127870), (3265, 2851966), (4790, 1943981), (5954, 1563935), (6227, 1495370), (6530, 1425983), (8489, 1096910), (12454, 747685), (14885, 625574), (16978, 548455), (29770, 312787), (31135, 299074), (42445, 219382), (62270, 149537), (84890, 109691)]