1489409772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{51437}}^1$

素因数の和:51590

約数の個数: 48

約数和(自身を含む): 3687075840

約数和(自身を除く): 2197666068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 1524, 2413, 4826, 7239, 9652, 14478, 28956, 51437, 102874, 154311, 205748, 308622, 617244, 977303, 1954606, 2931909, 3909212, 5863818, 6532499, 11727636, 13064998, 19597497, 26129996, 39194994, 78389988, 124117481, 248234962, 372352443, 496469924, 744704886, 1489409772]

約数ペア:

[(1, 1489409772), (2, 744704886), (3, 496469924), (4, 372352443), (6, 248234962), (12, 124117481), (19, 78389988), (38, 39194994), (57, 26129996), (76, 19597497), (114, 13064998), (127, 11727636), (228, 6532499), (254, 5863818), (381, 3909212), (508, 2931909), (762, 1954606), (1524, 977303), (2413, 617244), (4826, 308622), (7239, 205748), (9652, 154311), (14478, 102874), (28956, 51437)]