18088488

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 57369600

約数和(自身を除く): 39281112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 331, 396, 414, 506, 552, 594, 621, 662, 759, 792, 828, 993, 1012, 1188, 1242, 1324, 1518, 1656, 1986, 2024, 2277, 2376, 2484, 2648, 2979, 3036, 3641, 3972, 4554, 4968, 5958, 6072, 6831, 7282, 7613, 7944, 8937, 9108, 10923, 11916, 13662, 14564, 15226, 17874, 18216, 21846, 22839, 23832, 27324, 29128, 30452, 32769, 35748, 43692, 45678, 54648, 60904, 65538, 68517, 71496, 83743, 87384, 91356, 98307, 131076, 137034, 167486, 182712, 196614, 205551, 251229, 262152, 274068, 334972, 393228, 411102, 502458, 548136, 669944, 753687, 786456, 822204, 1004916, 1507374, 1644408, 2009832, 2261061, 3014748, 4522122, 6029496, 9044244, 18088488]

約数ペア:

[(1, 18088488), (2, 9044244), (3, 6029496), (4, 4522122), (6, 3014748), (8, 2261061), (9, 2009832), (11, 1644408), (12, 1507374), (18, 1004916), (22, 822204), (23, 786456), (24, 753687), (27, 669944), (33, 548136), (36, 502458), (44, 411102), (46, 393228), (54, 334972), (66, 274068), (69, 262152), (72, 251229), (88, 205551), (92, 196614), (99, 182712), (108, 167486), (132, 137034), (138, 131076), (184, 98307), (198, 91356), (207, 87384), (216, 83743), (253, 71496), (264, 68517), (276, 65538), (297, 60904), (331, 54648), (396, 45678), (414, 43692), (506, 35748), (552, 32769), (594, 30452), (621, 29128), (662, 27324), (759, 23832), (792, 22839), (828, 21846), (993, 18216), (1012, 17874), (1188, 15226), (1242, 14564), (1324, 13662), (1518, 11916), (1656, 10923), (1986, 9108), (2024, 8937), (2277, 7944), (2376, 7613), (2484, 7282), (2648, 6831), (2979, 6072), (3036, 5958), (3641, 4968), (3972, 4554)]