449300918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 788299776

約数和(自身を除く): 338998858

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 107, 131, 214, 262, 341, 517, 682, 1034, 1177, 1441, 1457, 2354, 2882, 2914, 3317, 4061, 5029, 6157, 6634, 8122, 10058, 12314, 14017, 16027, 28034, 32054, 36487, 44671, 55319, 67727, 72974, 89342, 110638, 135454, 154187, 155899, 190867, 308374, 311798, 381734, 434527, 658799, 869054, 1317598, 1714889, 2099537, 3429778, 4199074, 4779797, 7246789, 9559594, 14493578, 20422769, 40845538, 224650459, 449300918]

約数ペア:

[(1, 449300918), (2, 224650459), (11, 40845538), (22, 20422769), (31, 14493578), (47, 9559594), (62, 7246789), (94, 4779797), (107, 4199074), (131, 3429778), (214, 2099537), (262, 1714889), (341, 1317598), (517, 869054), (682, 658799), (1034, 434527), (1177, 381734), (1441, 311798), (1457, 308374), (2354, 190867), (2882, 155899), (2914, 154187), (3317, 135454), (4061, 110638), (5029, 89342), (6157, 72974), (6634, 67727), (8122, 55319), (10058, 44671), (12314, 36487), (14017, 32054), (16027, 28034)]