38913370738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 65061273600

約数和(自身を除く): 26147902862

約数列:

[1, 2, 11, 22, 127, 149, 211, 254, 298, 422, 443, 886, 1397, 1639, 2321, 2794, 3278, 4642, 4873, 9746, 18923, 26797, 31439, 37846, 53594, 56261, 62878, 66007, 93473, 112522, 132014, 186946, 208153, 294767, 345829, 416306, 589534, 618871, 691658, 726077, 1028203, 1237742, 1452154, 2056406, 3992753, 7985506, 8382889, 11871071, 13927477, 16765778, 23742142, 27854954, 43920283, 87840566, 92211779, 130581781, 153202247, 184423558, 261163562, 306404494, 1768789579, 3537579158, 19456685369, 38913370738]

約数ペア:

[(1, 38913370738), (2, 19456685369), (11, 3537579158), (22, 1768789579), (127, 306404494), (149, 261163562), (211, 184423558), (254, 153202247), (298, 130581781), (422, 92211779), (443, 87840566), (886, 43920283), (1397, 27854954), (1639, 23742142), (2321, 16765778), (2794, 13927477), (3278, 11871071), (4642, 8382889), (4873, 7985506), (9746, 3992753), (18923, 2056406), (26797, 1452154), (31439, 1237742), (37846, 1028203), (53594, 726077), (56261, 691658), (62878, 618871), (66007, 589534), (93473, 416306), (112522, 345829), (132014, 294767), (186946, 208153)]