785655621088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26599933}}^1$

素因数の和:26600027

約数の個数: 48

約数和(自身を含む): 1689202208736

約数和(自身を除く): 903546587648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 14768, 29536, 26599933, 53199866, 106399732, 212799464, 345799129, 425598928, 691598258, 851197856, 1383196516, 1888595243, 2766393032, 3777190486, 5532786064, 7554380972, 11065572128, 15108761944, 24551738159, 30217523888, 49103476318, 60435047776, 98206952636, 196413905272, 392827810544, 785655621088]

約数ペア:

[(1, 785655621088), (2, 392827810544), (4, 196413905272), (8, 98206952636), (13, 60435047776), (16, 49103476318), (26, 30217523888), (32, 24551738159), (52, 15108761944), (71, 11065572128), (104, 7554380972), (142, 5532786064), (208, 3777190486), (284, 2766393032), (416, 1888595243), (568, 1383196516), (923, 851197856), (1136, 691598258), (1846, 425598928), (2272, 345799129), (3692, 212799464), (7384, 106399732), (14768, 53199866), (29536, 26599933)]