280069604012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{541}}^1\times {\mathrm{32059}}^1$

素因数の和:32982

約数の個数: 48

約数和(自身を含む): 537142986240

約数和(自身を除く): 257073382228

約数列:

[1, 2, 4, 11, 22, 44, 367, 541, 734, 1082, 1468, 2164, 4037, 5951, 8074, 11902, 16148, 23804, 32059, 64118, 128236, 198547, 352649, 397094, 705298, 794188, 1410596, 2184017, 4368034, 8736068, 11765653, 17343919, 23531306, 34687838, 47062612, 69375676, 129422183, 190783109, 258844366, 381566218, 517688732, 763132436, 6365218273, 12730436546, 25460873092, 70017401003, 140034802006, 280069604012]

約数ペア:

[(1, 280069604012), (2, 140034802006), (4, 70017401003), (11, 25460873092), (22, 12730436546), (44, 6365218273), (367, 763132436), (541, 517688732), (734, 381566218), (1082, 258844366), (1468, 190783109), (2164, 129422183), (4037, 69375676), (5951, 47062612), (8074, 34687838), (11902, 23531306), (16148, 17343919), (23804, 11765653), (32059, 8736068), (64118, 4368034), (128236, 2184017), (198547, 1410596), (352649, 794188), (397094, 705298)]