423065304

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{136649}}^1$

素因数の和:136704

約数の個数: 48

約数和(自身を含む): 1172457000

約数和(自身を除く): 749391696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 136649, 273298, 409947, 546596, 819894, 1093192, 1229841, 1639788, 2459682, 3279576, 4919364, 5875907, 9838728, 11751814, 17627721, 23503628, 35255442, 47007256, 52883163, 70510884, 105766326, 141021768, 211532652, 423065304]

約数ペア:

[(1, 423065304), (2, 211532652), (3, 141021768), (4, 105766326), (6, 70510884), (8, 52883163), (9, 47007256), (12, 35255442), (18, 23503628), (24, 17627721), (36, 11751814), (43, 9838728), (72, 5875907), (86, 4919364), (129, 3279576), (172, 2459682), (258, 1639788), (344, 1229841), (387, 1093192), (516, 819894), (774, 546596), (1032, 409947), (1548, 273298), (3096, 136649)]