1649646096

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{9839}}^1$

素因数の和:10356

約数の個数: 80

約数和(自身を含む): 4880640000

約数和(自身を除く): 3230993904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 499, 998, 1497, 1996, 2994, 3493, 3992, 5988, 6986, 7984, 9839, 10479, 11976, 13972, 19678, 20958, 23952, 27944, 29517, 39356, 41916, 55888, 59034, 68873, 78712, 83832, 118068, 137746, 157424, 167664, 206619, 236136, 275492, 413238, 472272, 550984, 826476, 1101968, 1652952, 3305904, 4909661, 9819322, 14728983, 19638644, 29457966, 34367627, 39277288, 58915932, 68735254, 78554576, 103102881, 117831864, 137470508, 206205762, 235663728, 274941016, 412411524, 549882032, 824823048, 1649646096]

約数ペア:

[(1, 1649646096), (2, 824823048), (3, 549882032), (4, 412411524), (6, 274941016), (7, 235663728), (8, 206205762), (12, 137470508), (14, 117831864), (16, 103102881), (21, 78554576), (24, 68735254), (28, 58915932), (42, 39277288), (48, 34367627), (56, 29457966), (84, 19638644), (112, 14728983), (168, 9819322), (336, 4909661), (499, 3305904), (998, 1652952), (1497, 1101968), (1996, 826476), (2994, 550984), (3493, 472272), (3992, 413238), (5988, 275492), (6986, 236136), (7984, 206619), (9839, 167664), (10479, 157424), (11976, 137746), (13972, 118068), (19678, 83832), (20958, 78712), (23952, 68873), (27944, 59034), (29517, 55888), (39356, 41916)]