979442022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4777

約数の個数: 64

約数和(自身を含む): 2196734400

約数和(自身を除く): 1217292378

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 73, 74, 78, 111, 146, 219, 222, 438, 481, 949, 962, 1443, 1898, 2701, 2847, 2886, 4649, 5402, 5694, 8103, 9298, 13947, 16206, 27894, 35113, 60437, 70226, 105339, 120874, 172013, 181311, 210678, 339377, 344026, 362622, 516039, 678754, 1018131, 1032078, 2036262, 2236169, 4411901, 4472338, 6708507, 8823802, 12556949, 13235703, 13417014, 25113898, 26471406, 37670847, 75341694, 163240337, 326480674, 489721011, 979442022]

約数ペア:

[(1, 979442022), (2, 489721011), (3, 326480674), (6, 163240337), (13, 75341694), (26, 37670847), (37, 26471406), (39, 25113898), (73, 13417014), (74, 13235703), (78, 12556949), (111, 8823802), (146, 6708507), (219, 4472338), (222, 4411901), (438, 2236169), (481, 2036262), (949, 1032078), (962, 1018131), (1443, 678754), (1898, 516039), (2701, 362622), (2847, 344026), (2886, 339377), (4649, 210678), (5402, 181311), (5694, 172013), (8103, 120874), (9298, 105339), (13947, 70226), (16206, 60437), (27894, 35113)]