487134654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{70051}}^1$

素因数の和:70136

約数の個数: 32

約数和(自身を含む): 1042373760

約数和(自身を除く): 555239106

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 70051, 140102, 210153, 420306, 1330969, 2661938, 3992907, 4273111, 7985814, 8546222, 12819333, 25638666, 81189109, 162378218, 243567327, 487134654]

約数ペア:

[(1, 487134654), (2, 243567327), (3, 162378218), (6, 81189109), (19, 25638666), (38, 12819333), (57, 8546222), (61, 7985814), (114, 4273111), (122, 3992907), (183, 2661938), (366, 1330969), (1159, 420306), (2318, 210153), (3477, 140102), (6954, 70051)]