1662552

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 4752000

約数和(自身を除く): 3089448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 179, 216, 258, 344, 358, 387, 516, 537, 716, 774, 1032, 1074, 1161, 1432, 1548, 1611, 2148, 2322, 3096, 3222, 4296, 4644, 4833, 6444, 7697, 9288, 9666, 12888, 15394, 19332, 23091, 30788, 38664, 46182, 61576, 69273, 92364, 138546, 184728, 207819, 277092, 415638, 554184, 831276, 1662552]

約数ペア:

[(1, 1662552), (2, 831276), (3, 554184), (4, 415638), (6, 277092), (8, 207819), (9, 184728), (12, 138546), (18, 92364), (24, 69273), (27, 61576), (36, 46182), (43, 38664), (54, 30788), (72, 23091), (86, 19332), (108, 15394), (129, 12888), (172, 9666), (179, 9288), (216, 7697), (258, 6444), (344, 4833), (358, 4644), (387, 4296), (516, 3222), (537, 3096), (716, 2322), (774, 2148), (1032, 1611), (1074, 1548), (1161, 1432)]