284685232

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 60

約数和(自身を含む): 602699520

約数和(自身を除く): 318014288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 169, 208, 254, 338, 508, 676, 829, 1016, 1352, 1651, 1658, 2032, 2704, 3302, 3316, 6604, 6632, 10777, 13208, 13264, 21463, 21554, 26416, 42926, 43108, 85852, 86216, 105283, 140101, 171704, 172432, 210566, 280202, 343408, 421132, 560404, 842264, 1120808, 1368679, 1684528, 2241616, 2737358, 5474716, 10949432, 17792827, 21898864, 35585654, 71171308, 142342616, 284685232]

約数ペア:

[(1, 284685232), (2, 142342616), (4, 71171308), (8, 35585654), (13, 21898864), (16, 17792827), (26, 10949432), (52, 5474716), (104, 2737358), (127, 2241616), (169, 1684528), (208, 1368679), (254, 1120808), (338, 842264), (508, 560404), (676, 421132), (829, 343408), (1016, 280202), (1352, 210566), (1651, 172432), (1658, 171704), (2032, 140101), (2704, 105283), (3302, 86216), (3316, 85852), (6604, 43108), (6632, 42926), (10777, 26416), (13208, 21554), (13264, 21463)]