270622014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1769

約数の個数: 64

約数和(自身を含む): 622411776

約数和(自身を除く): 351789762

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 127, 221, 254, 381, 442, 663, 762, 1326, 1607, 1651, 2159, 3214, 3302, 4318, 4821, 4953, 6477, 9642, 9906, 12954, 20891, 27319, 28067, 41782, 54638, 56134, 62673, 81957, 84201, 125346, 163914, 168402, 204089, 355147, 408178, 612267, 710294, 1065441, 1224534, 2130882, 2653157, 3469513, 5306314, 6939026, 7959471, 10408539, 15918942, 20817078, 45103669, 90207338, 135311007, 270622014]

約数ペア:

[(1, 270622014), (2, 135311007), (3, 90207338), (6, 45103669), (13, 20817078), (17, 15918942), (26, 10408539), (34, 7959471), (39, 6939026), (51, 5306314), (78, 3469513), (102, 2653157), (127, 2130882), (221, 1224534), (254, 1065441), (381, 710294), (442, 612267), (663, 408178), (762, 355147), (1326, 204089), (1607, 168402), (1651, 163914), (2159, 125346), (3214, 84201), (3302, 81957), (4318, 62673), (4821, 56134), (4953, 54638), (6477, 41782), (9642, 28067), (9906, 27319), (12954, 20891)]