2345152986

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1997}}^1$

素因数の和:2681

約数の個数: 80

約数和(自身を含む): 5744170080

約数和(自身を除く): 3399017094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 659, 891, 1318, 1782, 1977, 1997, 3954, 3994, 5931, 5991, 7249, 11862, 11982, 14498, 17793, 17973, 21747, 21967, 35586, 35946, 43494, 43934, 53379, 53919, 65241, 65901, 106758, 107838, 130482, 131802, 161757, 195723, 197703, 323514, 391446, 395406, 587169, 593109, 1174338, 1186218, 1316023, 1779327, 2632046, 3558654, 3948069, 7896138, 11844207, 14476253, 23688414, 28952506, 35532621, 43428759, 71065242, 86857518, 106597863, 130286277, 213195726, 260572554, 390858831, 781717662, 1172576493, 2345152986]

約数ペア:

[(1, 2345152986), (2, 1172576493), (3, 781717662), (6, 390858831), (9, 260572554), (11, 213195726), (18, 130286277), (22, 106597863), (27, 86857518), (33, 71065242), (54, 43428759), (66, 35532621), (81, 28952506), (99, 23688414), (162, 14476253), (198, 11844207), (297, 7896138), (594, 3948069), (659, 3558654), (891, 2632046), (1318, 1779327), (1782, 1316023), (1977, 1186218), (1997, 1174338), (3954, 593109), (3994, 587169), (5931, 395406), (5991, 391446), (7249, 323514), (11862, 197703), (11982, 195723), (14498, 161757), (17793, 131802), (17973, 130482), (21747, 107838), (21967, 106758), (35586, 65901), (35946, 65241), (43494, 53919), (43934, 53379)]