15691521956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6271}}^1$

素因数の和:6405

約数の個数: 96

約数和(自身を含む): 32432762880

約数和(自身を除く): 16741240924

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 53, 58, 74, 106, 116, 148, 212, 319, 407, 583, 638, 814, 1073, 1166, 1276, 1537, 1628, 1961, 2146, 2332, 3074, 3922, 4292, 6148, 6271, 7844, 11803, 12542, 16907, 21571, 23606, 25084, 33814, 43142, 47212, 56869, 67628, 68981, 86284, 113738, 137962, 181859, 227476, 232027, 275924, 332363, 363718, 464054, 625559, 664726, 727436, 928108, 1251118, 1329452, 2000449, 2502236, 2552297, 3655993, 4000898, 5104594, 6728783, 7311986, 8001796, 9638527, 10209188, 12297431, 13457566, 14623972, 19277054, 24594862, 26915132, 38554108, 49189724, 74016613, 106023797, 135271741, 148033226, 212047594, 270543482, 296066452, 356625499, 424095188, 541086964, 713250998, 1426501996, 3922880489, 7845760978, 15691521956]

約数ペア:

[(1, 15691521956), (2, 7845760978), (4, 3922880489), (11, 1426501996), (22, 713250998), (29, 541086964), (37, 424095188), (44, 356625499), (53, 296066452), (58, 270543482), (74, 212047594), (106, 148033226), (116, 135271741), (148, 106023797), (212, 74016613), (319, 49189724), (407, 38554108), (583, 26915132), (638, 24594862), (814, 19277054), (1073, 14623972), (1166, 13457566), (1276, 12297431), (1537, 10209188), (1628, 9638527), (1961, 8001796), (2146, 7311986), (2332, 6728783), (3074, 5104594), (3922, 4000898), (4292, 3655993), (6148, 2552297), (6271, 2502236), (7844, 2000449), (11803, 1329452), (12542, 1251118), (16907, 928108), (21571, 727436), (23606, 664726), (25084, 625559), (33814, 464054), (43142, 363718), (47212, 332363), (56869, 275924), (67628, 232027), (68981, 227476), (86284, 181859), (113738, 137962)]