415693124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{1217}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 908530560

約数和(自身を除く): 492837436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1109, 1217, 2218, 2434, 4436, 4868, 7763, 8519, 12199, 13387, 15526, 17038, 24398, 26774, 31052, 34076, 48796, 53548, 85393, 93709, 170786, 187418, 341572, 374836, 1349653, 2699306, 5398612, 9447571, 14846183, 18895142, 29692366, 37790284, 59384732, 103923281, 207846562, 415693124]

約数ペア:

[(1, 415693124), (2, 207846562), (4, 103923281), (7, 59384732), (11, 37790284), (14, 29692366), (22, 18895142), (28, 14846183), (44, 9447571), (77, 5398612), (154, 2699306), (308, 1349653), (1109, 374836), (1217, 341572), (2218, 187418), (2434, 170786), (4436, 93709), (4868, 85393), (7763, 53548), (8519, 48796), (12199, 34076), (13387, 31052), (15526, 26774), (17038, 24398)]