2494863448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 6019453440

約数和(自身を除く): 3524589992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 173, 287, 308, 328, 346, 451, 571, 574, 616, 692, 902, 1142, 1148, 1211, 1384, 1804, 1903, 2284, 2296, 2422, 3157, 3608, 3806, 3997, 4568, 4844, 6281, 6314, 7093, 7612, 7994, 9688, 12562, 12628, 13321, 14186, 15224, 15988, 23411, 25124, 25256, 26642, 28372, 31976, 43967, 46822, 49651, 50248, 53284, 56744, 78023, 87934, 93644, 98783, 99302, 106568, 156046, 163877, 175868, 187288, 197566, 198604, 257521, 312092, 327754, 351736, 395132, 397208, 515042, 546161, 624184, 655508, 691481, 790264, 1030084, 1086613, 1092322, 1311016, 1382962, 1802647, 2060168, 2173226, 2184644, 2765924, 3605294, 4050103, 4346452, 4369288, 5531848, 7210588, 7606291, 8100206, 8692904, 14421176, 15212582, 16200412, 28350721, 30425164, 32400824, 44551133, 56701442, 60850328, 89102266, 113402884, 178204532, 226805768, 311857931, 356409064, 623715862, 1247431724, 2494863448]

約数ペア:

[(1, 2494863448), (2, 1247431724), (4, 623715862), (7, 356409064), (8, 311857931), (11, 226805768), (14, 178204532), (22, 113402884), (28, 89102266), (41, 60850328), (44, 56701442), (56, 44551133), (77, 32400824), (82, 30425164), (88, 28350721), (154, 16200412), (164, 15212582), (173, 14421176), (287, 8692904), (308, 8100206), (328, 7606291), (346, 7210588), (451, 5531848), (571, 4369288), (574, 4346452), (616, 4050103), (692, 3605294), (902, 2765924), (1142, 2184644), (1148, 2173226), (1211, 2060168), (1384, 1802647), (1804, 1382962), (1903, 1311016), (2284, 1092322), (2296, 1086613), (2422, 1030084), (3157, 790264), (3608, 691481), (3806, 655508), (3997, 624184), (4568, 546161), (4844, 515042), (6281, 397208), (6314, 395132), (7093, 351736), (7612, 327754), (7994, 312092), (9688, 257521), (12562, 198604), (12628, 197566), (13321, 187288), (14186, 175868), (15224, 163877), (15988, 156046), (23411, 106568), (25124, 99302), (25256, 98783), (26642, 93644), (28372, 87934), (31976, 78023), (43967, 56744), (46822, 53284), (49651, 50248)]