977181564

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{52981}}^1$

素因数の和:53070

約数の個数: 48

約数和(自身を含む): 2403263520

約数和(自身を除く): 1426081956

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 4611, 6148, 9222, 18444, 52981, 105962, 158943, 211924, 317886, 635772, 1536449, 2807993, 3072898, 4609347, 5615986, 6145796, 8423979, 9218694, 11231972, 16847958, 18437388, 33695916, 81431797, 162863594, 244295391, 325727188, 488590782, 977181564]

約数ペア:

[(1, 977181564), (2, 488590782), (3, 325727188), (4, 244295391), (6, 162863594), (12, 81431797), (29, 33695916), (53, 18437388), (58, 16847958), (87, 11231972), (106, 9218694), (116, 8423979), (159, 6145796), (174, 5615986), (212, 4609347), (318, 3072898), (348, 2807993), (636, 1536449), (1537, 635772), (3074, 317886), (4611, 211924), (6148, 158943), (9222, 105962), (18444, 52981)]