1120804788

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{1621}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 2640667904

約数和(自身を除く): 1519863116

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 367, 471, 628, 734, 942, 1101, 1468, 1621, 1884, 2202, 3242, 4404, 4863, 6484, 9726, 19452, 57619, 115238, 172857, 230476, 254497, 345714, 508994, 594907, 691428, 763491, 1017988, 1189814, 1526982, 1784721, 2379628, 3053964, 3569442, 7138884, 93400399, 186800798, 280201197, 373601596, 560402394, 1120804788]

約数ペア:

[(1, 1120804788), (2, 560402394), (3, 373601596), (4, 280201197), (6, 186800798), (12, 93400399), (157, 7138884), (314, 3569442), (367, 3053964), (471, 2379628), (628, 1784721), (734, 1526982), (942, 1189814), (1101, 1017988), (1468, 763491), (1621, 691428), (1884, 594907), (2202, 508994), (3242, 345714), (4404, 254497), (4863, 230476), (6484, 172857), (9726, 115238), (19452, 57619)]