2389278546

素因数分解:

$2^1\times 3^6\times {\mathrm{271}}^1\times {\mathrm{6047}}^1$

素因数の和:6338

約数の個数: 56

約数和(自身を含む): 5394138624

約数和(自身を除く): 3004860078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 271, 486, 542, 729, 813, 1458, 1626, 2439, 4878, 6047, 7317, 12094, 14634, 18141, 21951, 36282, 43902, 54423, 65853, 108846, 131706, 163269, 197559, 326538, 395118, 489807, 979614, 1469421, 1638737, 2938842, 3277474, 4408263, 4916211, 8816526, 9832422, 14748633, 29497266, 44245899, 88491798, 132737697, 265475394, 398213091, 796426182, 1194639273, 2389278546]

約数ペア:

[(1, 2389278546), (2, 1194639273), (3, 796426182), (6, 398213091), (9, 265475394), (18, 132737697), (27, 88491798), (54, 44245899), (81, 29497266), (162, 14748633), (243, 9832422), (271, 8816526), (486, 4916211), (542, 4408263), (729, 3277474), (813, 2938842), (1458, 1638737), (1626, 1469421), (2439, 979614), (4878, 489807), (6047, 395118), (7317, 326538), (12094, 197559), (14634, 163269), (18141, 131706), (21951, 108846), (36282, 65853), (43902, 54423)]