212343312

素因数分解:

$2^4\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{2971}}^1$

素因数の和:4471

約数の個数: 40

約数和(自身を含む): 549106720

約数和(自身を除く): 336763408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1489, 2971, 2978, 4467, 5942, 5956, 8913, 8934, 11884, 11912, 17826, 17868, 23768, 23824, 35652, 35736, 47536, 71304, 71472, 142608, 4423819, 8847638, 13271457, 17695276, 26542914, 35390552, 53085828, 70781104, 106171656, 212343312]

約数ペア:

[(1, 212343312), (2, 106171656), (3, 70781104), (4, 53085828), (6, 35390552), (8, 26542914), (12, 17695276), (16, 13271457), (24, 8847638), (48, 4423819), (1489, 142608), (2971, 71472), (2978, 71304), (4467, 47536), (5942, 35736), (5956, 35652), (8913, 23824), (8934, 23768), (11884, 17868), (11912, 17826)]