2447399472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{659}}^1\times {\mathrm{1579}}^1$

素因数の和:2263

約数の個数: 120

約数和(自身を含む): 7370510400

約数和(自身を除く): 4923110928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 659, 784, 1176, 1318, 1579, 1977, 2352, 2636, 3158, 3954, 4613, 4737, 5272, 6316, 7908, 9226, 9474, 10544, 11053, 12632, 13839, 15816, 18452, 18948, 22106, 25264, 27678, 31632, 32291, 33159, 36904, 37896, 44212, 55356, 64582, 66318, 73808, 75792, 77371, 88424, 96873, 110712, 129164, 132636, 154742, 176848, 193746, 221424, 232113, 258328, 265272, 309484, 387492, 464226, 516656, 530544, 618968, 774984, 928452, 1040561, 1237936, 1549968, 1856904, 2081122, 3121683, 3713808, 4162244, 6243366, 7283927, 8324488, 12486732, 14567854, 16648976, 21851781, 24973464, 29135708, 43703562, 49946928, 50987489, 58271416, 87407124, 101974978, 116542832, 152962467, 174814248, 203949956, 305924934, 349628496, 407899912, 611849868, 815799824, 1223699736, 2447399472]

約数ペア:

[(1, 2447399472), (2, 1223699736), (3, 815799824), (4, 611849868), (6, 407899912), (7, 349628496), (8, 305924934), (12, 203949956), (14, 174814248), (16, 152962467), (21, 116542832), (24, 101974978), (28, 87407124), (42, 58271416), (48, 50987489), (49, 49946928), (56, 43703562), (84, 29135708), (98, 24973464), (112, 21851781), (147, 16648976), (168, 14567854), (196, 12486732), (294, 8324488), (336, 7283927), (392, 6243366), (588, 4162244), (659, 3713808), (784, 3121683), (1176, 2081122), (1318, 1856904), (1579, 1549968), (1977, 1237936), (2352, 1040561), (2636, 928452), (3158, 774984), (3954, 618968), (4613, 530544), (4737, 516656), (5272, 464226), (6316, 387492), (7908, 309484), (9226, 265272), (9474, 258328), (10544, 232113), (11053, 221424), (12632, 193746), (13839, 176848), (15816, 154742), (18452, 132636), (18948, 129164), (22106, 110712), (25264, 96873), (27678, 88424), (31632, 77371), (32291, 75792), (33159, 73808), (36904, 66318), (37896, 64582), (44212, 55356)]