15678624244892

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{7649}}^1\times {\mathrm{230933}}^1$

素因数の和:238910

約数の個数: 48

約数和(自身を含む): 31460415940800

約数和(自身を除く): 15781791695908

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 7649, 8876, 15298, 30596, 53543, 107086, 214172, 230933, 461866, 923732, 1616531, 2424733, 3233062, 4849466, 6466124, 9698932, 16973131, 33946262, 67892524, 73205761, 146411522, 292823044, 512440327, 1024880654, 1766406517, 2049761308, 3532813034, 7065626068, 12364845619, 24729691238, 49459382476, 559950865889, 1119901731778, 2239803463556, 3919656061223, 7839312122446, 15678624244892]

約数ペア:

[(1, 15678624244892), (2, 7839312122446), (4, 3919656061223), (7, 2239803463556), (14, 1119901731778), (28, 559950865889), (317, 49459382476), (634, 24729691238), (1268, 12364845619), (2219, 7065626068), (4438, 3532813034), (7649, 2049761308), (8876, 1766406517), (15298, 1024880654), (30596, 512440327), (53543, 292823044), (107086, 146411522), (214172, 73205761), (230933, 67892524), (461866, 33946262), (923732, 16973131), (1616531, 9698932), (2424733, 6466124), (3233062, 4849466)]