1245777612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{265511}}^1$

素因数の和:265558

約数の個数: 48

約数和(自身を含む): 3211633152

約数和(自身を除く): 1965855540

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 265511, 531022, 796533, 1062044, 1593066, 3186132, 4513687, 6106753, 9027374, 12213506, 13541061, 18054748, 18320259, 24427012, 27082122, 36640518, 54164244, 73281036, 103814801, 207629602, 311444403, 415259204, 622888806, 1245777612]

約数ペア:

[(1, 1245777612), (2, 622888806), (3, 415259204), (4, 311444403), (6, 207629602), (12, 103814801), (17, 73281036), (23, 54164244), (34, 36640518), (46, 27082122), (51, 24427012), (68, 18320259), (69, 18054748), (92, 13541061), (102, 12213506), (138, 9027374), (204, 6106753), (276, 4513687), (391, 3186132), (782, 1593066), (1173, 1062044), (1564, 796533), (2346, 531022), (4692, 265511)]