871181344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2834

約数の個数: 96

約数和(自身を含む): 1998743040

約数和(自身を除く): 1127561696

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 44, 58, 62, 88, 116, 124, 176, 232, 248, 319, 341, 352, 464, 496, 638, 682, 899, 928, 992, 1276, 1364, 1798, 2552, 2728, 2753, 3596, 5104, 5456, 5506, 7192, 9889, 10208, 10912, 11012, 14384, 19778, 22024, 28768, 30283, 39556, 44048, 60566, 79112, 79837, 85343, 88096, 121132, 158224, 159674, 170686, 242264, 316448, 319348, 341372, 484528, 638696, 682744, 878207, 938773, 969056, 1277392, 1365488, 1756414, 1877546, 2474947, 2554784, 2730976, 3512828, 3755092, 4949894, 7025656, 7510184, 9899788, 14051312, 15020368, 19799576, 27224417, 28102624, 30040736, 39599152, 54448834, 79198304, 108897668, 217795336, 435590672, 871181344]

約数ペア:

[(1, 871181344), (2, 435590672), (4, 217795336), (8, 108897668), (11, 79198304), (16, 54448834), (22, 39599152), (29, 30040736), (31, 28102624), (32, 27224417), (44, 19799576), (58, 15020368), (62, 14051312), (88, 9899788), (116, 7510184), (124, 7025656), (176, 4949894), (232, 3755092), (248, 3512828), (319, 2730976), (341, 2554784), (352, 2474947), (464, 1877546), (496, 1756414), (638, 1365488), (682, 1277392), (899, 969056), (928, 938773), (992, 878207), (1276, 682744), (1364, 638696), (1798, 484528), (2552, 341372), (2728, 319348), (2753, 316448), (3596, 242264), (5104, 170686), (5456, 159674), (5506, 158224), (7192, 121132), (9889, 88096), (10208, 85343), (10912, 79837), (11012, 79112), (14384, 60566), (19778, 44048), (22024, 39556), (28768, 30283)]