330516172

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 734720000

約数和(自身を除く): 404203828

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 266, 343, 409, 434, 532, 589, 686, 818, 868, 931, 1178, 1372, 1519, 1636, 1862, 2356, 2863, 3038, 3724, 4123, 5726, 6076, 6517, 7771, 8246, 10633, 11452, 12679, 13034, 15542, 16492, 20041, 21266, 25358, 26068, 28861, 31084, 40082, 42532, 50716, 54397, 57722, 80164, 88753, 108794, 115444, 140287, 177506, 202027, 217588, 240901, 280574, 355012, 380779, 404054, 481802, 561148, 621271, 761558, 808108, 963604, 1242542, 1523116, 1686307, 2485084, 2665453, 3372614, 4348897, 5330906, 6745228, 8697794, 10661812, 11804149, 17395588, 23608298, 47216596, 82629043, 165258086, 330516172]

約数ペア:

[(1, 330516172), (2, 165258086), (4, 82629043), (7, 47216596), (14, 23608298), (19, 17395588), (28, 11804149), (31, 10661812), (38, 8697794), (49, 6745228), (62, 5330906), (76, 4348897), (98, 3372614), (124, 2665453), (133, 2485084), (196, 1686307), (217, 1523116), (266, 1242542), (343, 963604), (409, 808108), (434, 761558), (532, 621271), (589, 561148), (686, 481802), (818, 404054), (868, 380779), (931, 355012), (1178, 280574), (1372, 240901), (1519, 217588), (1636, 202027), (1862, 177506), (2356, 140287), (2863, 115444), (3038, 108794), (3724, 88753), (4123, 80164), (5726, 57722), (6076, 54397), (6517, 50716), (7771, 42532), (8246, 40082), (10633, 31084), (11452, 28861), (12679, 26068), (13034, 25358), (15542, 21266), (16492, 20041)]