843289428

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{1583}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 1992646656

約数和(自身を除く): 1149357228

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 431, 618, 862, 1236, 1293, 1583, 1724, 2586, 3166, 4749, 5172, 6332, 9498, 18996, 44393, 88786, 133179, 163049, 177572, 266358, 326098, 489147, 532716, 652196, 682273, 978294, 1364546, 1956588, 2046819, 2729092, 4093638, 8187276, 70274119, 140548238, 210822357, 281096476, 421644714, 843289428]

約数ペア:

[(1, 843289428), (2, 421644714), (3, 281096476), (4, 210822357), (6, 140548238), (12, 70274119), (103, 8187276), (206, 4093638), (309, 2729092), (412, 2046819), (431, 1956588), (618, 1364546), (862, 978294), (1236, 682273), (1293, 652196), (1583, 532716), (1724, 489147), (2586, 326098), (3166, 266358), (4749, 177572), (5172, 163049), (6332, 133179), (9498, 88786), (18996, 44393)]