897790392

素因数分解:

$2^3\times 3^4\times {\mathrm{1385479}}^1$

素因数の和:1385497

約数の個数: 40

約数和(自身を含む): 2514646200

約数和(自身を除く): 1616855808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1385479, 2770958, 4156437, 5541916, 8312874, 11083832, 12469311, 16625748, 24938622, 33251496, 37407933, 49877244, 74815866, 99754488, 112223799, 149631732, 224447598, 299263464, 448895196, 897790392]

約数ペア:

[(1, 897790392), (2, 448895196), (3, 299263464), (4, 224447598), (6, 149631732), (8, 112223799), (9, 99754488), (12, 74815866), (18, 49877244), (24, 37407933), (27, 33251496), (36, 24938622), (54, 16625748), (72, 12469311), (81, 11083832), (108, 8312874), (162, 5541916), (216, 4156437), (324, 2770958), (648, 1385479)]