515214216

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{216841}}^1$

素因数の和:216867

約数の個数: 64

約数和(自身を含む): 1561262400

約数和(自身を除く): 1046048184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 216841, 433682, 650523, 867364, 1301046, 1734728, 1951569, 2385251, 2602092, 3903138, 4770502, 5204184, 5854707, 7155753, 7806276, 9541004, 11709414, 14311506, 15612552, 19082008, 21467259, 23418828, 28623012, 42934518, 46837656, 57246024, 64401777, 85869036, 128803554, 171738072, 257607108, 515214216]

約数ペア:

[(1, 515214216), (2, 257607108), (3, 171738072), (4, 128803554), (6, 85869036), (8, 64401777), (9, 57246024), (11, 46837656), (12, 42934518), (18, 28623012), (22, 23418828), (24, 21467259), (27, 19082008), (33, 15612552), (36, 14311506), (44, 11709414), (54, 9541004), (66, 7806276), (72, 7155753), (88, 5854707), (99, 5204184), (108, 4770502), (132, 3903138), (198, 2602092), (216, 2385251), (264, 1951569), (297, 1734728), (396, 1301046), (594, 867364), (792, 650523), (1188, 433682), (2376, 216841)]