505513531368

素因数分解:

$2^3\times 3^3\times {\mathrm{195697}}^1\times {\mathrm{11959}}^1$

素因数の和:207671

約数の個数: 64

約数和(自身を含む): 1404328848000

約数和(自身を除く): 898815316632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 11959, 23918, 35877, 47836, 71754, 95672, 107631, 143508, 195697, 215262, 287016, 322893, 391394, 430524, 587091, 645786, 782788, 861048, 1174182, 1291572, 1565576, 1761273, 2348364, 2583144, 3522546, 4696728, 5283819, 7045092, 10567638, 14090184, 21135276, 42270552, 2340340423, 4680680846, 7021021269, 9361361692, 14042042538, 18722723384, 21063063807, 28084085076, 42126127614, 56168170152, 63189191421, 84252255228, 126378382842, 168504510456, 252756765684, 505513531368]

約数ペア:

[(1, 505513531368), (2, 252756765684), (3, 168504510456), (4, 126378382842), (6, 84252255228), (8, 63189191421), (9, 56168170152), (12, 42126127614), (18, 28084085076), (24, 21063063807), (27, 18722723384), (36, 14042042538), (54, 9361361692), (72, 7021021269), (108, 4680680846), (216, 2340340423), (11959, 42270552), (23918, 21135276), (35877, 14090184), (47836, 10567638), (71754, 7045092), (95672, 5283819), (107631, 4696728), (143508, 3522546), (195697, 2583144), (215262, 2348364), (287016, 1761273), (322893, 1565576), (391394, 1291572), (430524, 1174182), (587091, 861048), (645786, 782788)]