128654394552

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13851679}}^1$

素因数の和:13851737

約数の個数: 64

約数和(自身を含む): 365684352000

約数和(自身を除く): 237029957448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 13851679, 27703358, 41555037, 55406716, 83110074, 110813432, 124665111, 166220148, 249330222, 332440296, 373995333, 498660444, 595622197, 747990666, 997320888, 1191244394, 1495981332, 1786866591, 2382488788, 2991962664, 3573733182, 4764977576, 5360599773, 7147466364, 10721199546, 14294932728, 16081799319, 21442399092, 32163598638, 42884798184, 64327197276, 128654394552]

約数ペア:

[(1, 128654394552), (2, 64327197276), (3, 42884798184), (4, 32163598638), (6, 21442399092), (8, 16081799319), (9, 14294932728), (12, 10721199546), (18, 7147466364), (24, 5360599773), (27, 4764977576), (36, 3573733182), (43, 2991962664), (54, 2382488788), (72, 1786866591), (86, 1495981332), (108, 1191244394), (129, 997320888), (172, 747990666), (216, 595622197), (258, 498660444), (344, 373995333), (387, 332440296), (516, 249330222), (774, 166220148), (1032, 124665111), (1161, 110813432), (1548, 83110074), (2322, 55406716), (3096, 41555037), (4644, 27703358), (9288, 13851679)]