284115276

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{20393}}^1$

素因数の和:20452

約数の個数: 60

約数和(自身を含む): 760043592

約数和(自身を除く): 475928316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 20393, 40786, 61179, 81572, 122358, 183537, 244716, 367074, 550611, 734148, 876899, 1101222, 1651833, 1753798, 2202444, 2630697, 3303666, 3507596, 5261394, 6607332, 7892091, 10522788, 15784182, 23676273, 31568364, 47352546, 71028819, 94705092, 142057638, 284115276]

約数ペア:

[(1, 284115276), (2, 142057638), (3, 94705092), (4, 71028819), (6, 47352546), (9, 31568364), (12, 23676273), (18, 15784182), (27, 10522788), (36, 7892091), (43, 6607332), (54, 5261394), (81, 3507596), (86, 3303666), (108, 2630697), (129, 2202444), (162, 1753798), (172, 1651833), (258, 1101222), (324, 876899), (387, 734148), (516, 550611), (774, 367074), (1161, 244716), (1548, 183537), (2322, 122358), (3483, 81572), (4644, 61179), (6966, 40786), (13932, 20393)]