648954176048

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{3284447}}^1$

素因数の和:3284741

約数の個数: 40

約数和(自身を含む): 1286570832768

約数和(自身を除く): 637616656720

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 233, 424, 466, 848, 932, 1864, 3728, 12349, 24698, 49396, 98792, 197584, 3284447, 6568894, 13137788, 26275576, 52551152, 174075691, 348151382, 696302764, 765276151, 1392605528, 1530552302, 2785211056, 3061104604, 6122209208, 12244418416, 40559636003, 81119272006, 162238544012, 324477088024, 648954176048]

約数ペア:

[(1, 648954176048), (2, 324477088024), (4, 162238544012), (8, 81119272006), (16, 40559636003), (53, 12244418416), (106, 6122209208), (212, 3061104604), (233, 2785211056), (424, 1530552302), (466, 1392605528), (848, 765276151), (932, 696302764), (1864, 348151382), (3728, 174075691), (12349, 52551152), (24698, 26275576), (49396, 13137788), (98792, 6568894), (197584, 3284447)]