233691392

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2735

約数の個数: 72

約数和(自身を含む): 525487872

約数和(自身を除く): 291796480

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2677, 2728, 2816, 3968, 5354, 5456, 7936, 10708, 10912, 21416, 21824, 29447, 42832, 43648, 58894, 82987, 85664, 87296, 117788, 165974, 171328, 235576, 331948, 342656, 471152, 663896, 685312, 912857, 942304, 1327792, 1825714, 1884608, 2655584, 3651428, 3769216, 5311168, 7302856, 7538432, 10622336, 14605712, 21244672, 29211424, 58422848, 116845696, 233691392]

約数ペア:

[(1, 233691392), (2, 116845696), (4, 58422848), (8, 29211424), (11, 21244672), (16, 14605712), (22, 10622336), (31, 7538432), (32, 7302856), (44, 5311168), (62, 3769216), (64, 3651428), (88, 2655584), (124, 1884608), (128, 1825714), (176, 1327792), (248, 942304), (256, 912857), (341, 685312), (352, 663896), (496, 471152), (682, 342656), (704, 331948), (992, 235576), (1364, 171328), (1408, 165974), (1984, 117788), (2677, 87296), (2728, 85664), (2816, 82987), (3968, 58894), (5354, 43648), (5456, 42832), (7936, 29447), (10708, 21824), (10912, 21416)]