276331572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 788686080

約数和(自身を除く): 512354508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 79, 99, 121, 132, 146, 158, 198, 219, 237, 242, 292, 316, 363, 396, 438, 474, 484, 657, 711, 726, 803, 869, 876, 948, 1089, 1314, 1331, 1422, 1452, 1606, 1738, 2178, 2409, 2607, 2628, 2662, 2844, 3212, 3476, 3993, 4356, 4818, 5214, 5324, 5767, 7227, 7821, 7986, 8833, 9559, 9636, 10428, 11534, 11979, 14454, 15642, 15972, 17301, 17666, 19118, 23068, 23958, 26499, 28677, 28908, 31284, 34602, 35332, 38236, 47916, 51903, 52998, 57354, 63437, 69204, 79497, 86031, 97163, 103806, 105149, 105996, 114708, 126874, 158994, 172062, 190311, 194326, 207612, 210298, 253748, 291489, 315447, 317988, 344124, 380622, 388652, 420596, 570933, 582978, 630894, 697807, 761244, 874467, 946341, 1141866, 1165956, 1261788, 1395614, 1748934, 1892682, 2093421, 2283732, 2791228, 3497868, 3785364, 4186842, 6280263, 7675877, 8373684, 12560526, 15351754, 23027631, 25121052, 30703508, 46055262, 69082893, 92110524, 138165786, 276331572]

約数ペア:

[(1, 276331572), (2, 138165786), (3, 92110524), (4, 69082893), (6, 46055262), (9, 30703508), (11, 25121052), (12, 23027631), (18, 15351754), (22, 12560526), (33, 8373684), (36, 7675877), (44, 6280263), (66, 4186842), (73, 3785364), (79, 3497868), (99, 2791228), (121, 2283732), (132, 2093421), (146, 1892682), (158, 1748934), (198, 1395614), (219, 1261788), (237, 1165956), (242, 1141866), (292, 946341), (316, 874467), (363, 761244), (396, 697807), (438, 630894), (474, 582978), (484, 570933), (657, 420596), (711, 388652), (726, 380622), (803, 344124), (869, 317988), (876, 315447), (948, 291489), (1089, 253748), (1314, 210298), (1331, 207612), (1422, 194326), (1452, 190311), (1606, 172062), (1738, 158994), (2178, 126874), (2409, 114708), (2607, 105996), (2628, 105149), (2662, 103806), (2844, 97163), (3212, 86031), (3476, 79497), (3993, 69204), (4356, 63437), (4818, 57354), (5214, 52998), (5324, 51903), (5767, 47916), (7227, 38236), (7821, 35332), (7986, 34602), (8833, 31284), (9559, 28908), (9636, 28677), (10428, 26499), (11534, 23958), (11979, 23068), (14454, 19118), (15642, 17666), (15972, 17301)]