2705806690738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1\times {\mathrm{742199}}^1$

素因数の和:742822

約数の個数: 32

約数和(自身を含む): 4231751270400

約数和(自身を除く): 1525944579662

約数列:

[1, 2, 31, 62, 127, 254, 463, 926, 3937, 7874, 14353, 28706, 58801, 117602, 742199, 1484398, 1822831, 3645662, 23008169, 46016338, 94259273, 188518546, 343638137, 687276274, 2922037463, 5844074926, 10652782247, 21305564494, 43642043399, 87284086798, 1352903345369, 2705806690738]

約数ペア:

[(1, 2705806690738), (2, 1352903345369), (31, 87284086798), (62, 43642043399), (127, 21305564494), (254, 10652782247), (463, 5844074926), (926, 2922037463), (3937, 687276274), (7874, 343638137), (14353, 188518546), (28706, 94259273), (58801, 46016338), (117602, 23008169), (742199, 3645662), (1484398, 1822831)]