1295448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 4043520

約数和(自身を除く): 2748072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 701, 924, 1402, 1848, 2103, 2804, 4206, 4907, 5608, 7711, 8412, 9814, 14721, 15422, 16824, 19628, 23133, 29442, 30844, 39256, 46266, 53977, 58884, 61688, 92532, 107954, 117768, 161931, 185064, 215908, 323862, 431816, 647724, 1295448]

約数ペア:

[(1, 1295448), (2, 647724), (3, 431816), (4, 323862), (6, 215908), (7, 185064), (8, 161931), (11, 117768), (12, 107954), (14, 92532), (21, 61688), (22, 58884), (24, 53977), (28, 46266), (33, 39256), (42, 30844), (44, 29442), (56, 23133), (66, 19628), (77, 16824), (84, 15422), (88, 14721), (132, 9814), (154, 8412), (168, 7711), (231, 5608), (264, 4907), (308, 4206), (462, 2804), (616, 2103), (701, 1848), (924, 1402)]