492023780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{16217}}^1$

素因数の和:16304

約数の個数: 48

約数和(自身を含む): 1087124976

約数和(自身を除く): 595101196

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 3034, 6068, 7585, 15170, 16217, 30340, 32434, 64868, 81085, 162170, 324340, 600029, 664897, 1200058, 1329794, 2400116, 2659588, 3000145, 3324485, 6000290, 6648970, 12000580, 13297940, 24601189, 49202378, 98404756, 123005945, 246011890, 492023780]

約数ペア:

[(1, 492023780), (2, 246011890), (4, 123005945), (5, 98404756), (10, 49202378), (20, 24601189), (37, 13297940), (41, 12000580), (74, 6648970), (82, 6000290), (148, 3324485), (164, 3000145), (185, 2659588), (205, 2400116), (370, 1329794), (410, 1200058), (740, 664897), (820, 600029), (1517, 324340), (3034, 162170), (6068, 81085), (7585, 64868), (15170, 32434), (16217, 30340)]