278519161752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{297563207}}^1$

素因数の和:297563232

約数の個数: 48

約数和(自身を含む): 812347557840

約数和(自身を除く): 533828396088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 297563207, 595126414, 892689621, 1190252828, 1785379242, 2380505656, 2678068863, 3570758484, 3868321691, 5356137726, 7141516968, 7736643382, 10712275452, 11604965073, 15473286764, 21424550904, 23209930146, 30946573528, 34814895219, 46419860292, 69629790438, 92839720584, 139259580876, 278519161752]

約数ペア:

[(1, 278519161752), (2, 139259580876), (3, 92839720584), (4, 69629790438), (6, 46419860292), (8, 34814895219), (9, 30946573528), (12, 23209930146), (13, 21424550904), (18, 15473286764), (24, 11604965073), (26, 10712275452), (36, 7736643382), (39, 7141516968), (52, 5356137726), (72, 3868321691), (78, 3570758484), (104, 2678068863), (117, 2380505656), (156, 1785379242), (234, 1190252828), (312, 892689621), (468, 595126414), (936, 297563207)]