3886175046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{6977}}^1$

素因数の和:7225

約数の個数: 64

約数和(自身を含む): 8642225088

約数和(自身を除く): 4756050042

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 193, 222, 386, 481, 579, 962, 1158, 1443, 2509, 2886, 5018, 6977, 7141, 7527, 13954, 14282, 15054, 20931, 21423, 41862, 42846, 90701, 92833, 181402, 185666, 258149, 272103, 278499, 516298, 544206, 556998, 774447, 1346561, 1548894, 2693122, 3355937, 4039683, 6711874, 8079366, 10067811, 17505293, 20135622, 35010586, 49822757, 52515879, 99645514, 105031758, 149468271, 298936542, 647695841, 1295391682, 1943087523, 3886175046]

約数ペア:

[(1, 3886175046), (2, 1943087523), (3, 1295391682), (6, 647695841), (13, 298936542), (26, 149468271), (37, 105031758), (39, 99645514), (74, 52515879), (78, 49822757), (111, 35010586), (193, 20135622), (222, 17505293), (386, 10067811), (481, 8079366), (579, 6711874), (962, 4039683), (1158, 3355937), (1443, 2693122), (2509, 1548894), (2886, 1346561), (5018, 774447), (6977, 556998), (7141, 544206), (7527, 516298), (13954, 278499), (14282, 272103), (15054, 258149), (20931, 185666), (21423, 181402), (41862, 92833), (42846, 90701)]