872659164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2591}}^1$

素因数の和:2755

約数の個数: 96

約数和(自身を含む): 2341011456

約数和(自身を除く): 1468352292

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 127, 156, 204, 221, 254, 381, 442, 508, 663, 762, 884, 1326, 1524, 1651, 2159, 2591, 2652, 3302, 4318, 4953, 5182, 6477, 6604, 7773, 8636, 9906, 10364, 12954, 15546, 19812, 25908, 28067, 31092, 33683, 44047, 56134, 67366, 84201, 88094, 101049, 112268, 132141, 134732, 168402, 176188, 202098, 264282, 329057, 336804, 404196, 528564, 572611, 658114, 987171, 1145222, 1316228, 1717833, 1974342, 2290444, 3435666, 3948684, 4277741, 5593969, 6871332, 8555482, 11187938, 12833223, 16781907, 17110964, 22375876, 25666446, 33563814, 51332892, 67127628, 72721597, 145443194, 218164791, 290886388, 436329582, 872659164]

約数ペア:

[(1, 872659164), (2, 436329582), (3, 290886388), (4, 218164791), (6, 145443194), (12, 72721597), (13, 67127628), (17, 51332892), (26, 33563814), (34, 25666446), (39, 22375876), (51, 17110964), (52, 16781907), (68, 12833223), (78, 11187938), (102, 8555482), (127, 6871332), (156, 5593969), (204, 4277741), (221, 3948684), (254, 3435666), (381, 2290444), (442, 1974342), (508, 1717833), (663, 1316228), (762, 1145222), (884, 987171), (1326, 658114), (1524, 572611), (1651, 528564), (2159, 404196), (2591, 336804), (2652, 329057), (3302, 264282), (4318, 202098), (4953, 176188), (5182, 168402), (6477, 134732), (6604, 132141), (7773, 112268), (8636, 101049), (9906, 88094), (10364, 84201), (12954, 67366), (15546, 56134), (19812, 44047), (25908, 33683), (28067, 31092)]