1224252496

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{79621}}^1$

素因数の和:79691

約数の個数: 30

約数和(自身を含む): 2451004026

約数和(自身を除く): 1226751530

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 79621, 159242, 318484, 636968, 1273936, 2468251, 4936502, 9873004, 19746008, 39492016, 76515781, 153031562, 306063124, 612126248, 1224252496]

約数ペア:

[(1, 1224252496), (2, 612126248), (4, 306063124), (8, 153031562), (16, 76515781), (31, 39492016), (62, 19746008), (124, 9873004), (248, 4936502), (496, 2468251), (961, 1273936), (1922, 636968), (3844, 318484), (7688, 159242), (15376, 79621)]