27394728272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{4637}}^1$

素因数の和:4996

約数の個数: 80

約数和(自身を含む): 56278159872

約数和(自身を除く): 28883431600

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 277, 344, 496, 554, 688, 1108, 1333, 2216, 2666, 4432, 4637, 5332, 8587, 9274, 10664, 11911, 17174, 18548, 21328, 23822, 34348, 37096, 47644, 68696, 74192, 95288, 137392, 143747, 190576, 199391, 287494, 369241, 398782, 574988, 738482, 797564, 1149976, 1284449, 1476964, 1595128, 2299952, 2568898, 2953928, 3190256, 5137796, 5907856, 6181121, 10275592, 12362242, 20551184, 24724484, 39817919, 49448968, 55231307, 79635838, 98897936, 110462614, 159271676, 220925228, 318543352, 441850456, 637086704, 883700912, 1712170517, 3424341034, 6848682068, 13697364136, 27394728272]

約数ペア:

[(1, 27394728272), (2, 13697364136), (4, 6848682068), (8, 3424341034), (16, 1712170517), (31, 883700912), (43, 637086704), (62, 441850456), (86, 318543352), (124, 220925228), (172, 159271676), (248, 110462614), (277, 98897936), (344, 79635838), (496, 55231307), (554, 49448968), (688, 39817919), (1108, 24724484), (1333, 20551184), (2216, 12362242), (2666, 10275592), (4432, 6181121), (4637, 5907856), (5332, 5137796), (8587, 3190256), (9274, 2953928), (10664, 2568898), (11911, 2299952), (17174, 1595128), (18548, 1476964), (21328, 1284449), (23822, 1149976), (34348, 797564), (37096, 738482), (47644, 574988), (68696, 398782), (74192, 369241), (95288, 287494), (137392, 199391), (143747, 190576)]