28226786184

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{80683}}^1$

素因数の和:80851

約数の個数: 96

約数和(自身を含む): 78918634080

約数和(自身を除く): 50691847896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 113, 129, 172, 226, 258, 339, 344, 387, 452, 516, 678, 774, 904, 1017, 1032, 1356, 1548, 2034, 2712, 3096, 4068, 4859, 8136, 9718, 14577, 19436, 29154, 38872, 43731, 58308, 80683, 87462, 116616, 161366, 174924, 242049, 322732, 349848, 484098, 645464, 726147, 968196, 1452294, 1936392, 2904588, 3469369, 5809176, 6938738, 9117179, 10408107, 13877476, 18234358, 20816214, 27351537, 27754952, 31224321, 36468716, 41632428, 54703074, 62448642, 72937432, 82054611, 83264856, 109406148, 124897284, 164109222, 218812296, 249794568, 328218444, 392038697, 656436888, 784077394, 1176116091, 1568154788, 2352232182, 3136309576, 3528348273, 4704464364, 7056696546, 9408928728, 14113393092, 28226786184]

約数ペア:

[(1, 28226786184), (2, 14113393092), (3, 9408928728), (4, 7056696546), (6, 4704464364), (8, 3528348273), (9, 3136309576), (12, 2352232182), (18, 1568154788), (24, 1176116091), (36, 784077394), (43, 656436888), (72, 392038697), (86, 328218444), (113, 249794568), (129, 218812296), (172, 164109222), (226, 124897284), (258, 109406148), (339, 83264856), (344, 82054611), (387, 72937432), (452, 62448642), (516, 54703074), (678, 41632428), (774, 36468716), (904, 31224321), (1017, 27754952), (1032, 27351537), (1356, 20816214), (1548, 18234358), (2034, 13877476), (2712, 10408107), (3096, 9117179), (4068, 6938738), (4859, 5809176), (8136, 3469369), (9718, 2904588), (14577, 1936392), (19436, 1452294), (29154, 968196), (38872, 726147), (43731, 645464), (58308, 484098), (80683, 349848), (87462, 322732), (116616, 242049), (161366, 174924)]