11888925568

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{17729}}^1$

素因数の和:17800

約数の個数: 96

約数和(自身を含む): 26475854400

約数和(自身を除く): 14586928832

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 496, 676, 806, 832, 992, 1352, 1612, 1664, 1984, 2704, 3224, 3968, 5239, 5408, 6448, 10478, 10816, 12896, 17729, 20956, 21632, 25792, 35458, 41912, 51584, 70916, 83824, 141832, 167648, 230477, 283664, 335296, 460954, 549599, 567328, 670592, 921908, 1099198, 1134656, 1843816, 2198396, 2269312, 2996201, 3687632, 4396792, 5992402, 7144787, 7375264, 8793584, 11984804, 14289574, 14750528, 17587168, 23969608, 28579148, 29501056, 35174336, 47939216, 57158296, 70348672, 92882231, 95878432, 114316592, 185764462, 191756864, 228633184, 371528924, 383513728, 457266368, 743057848, 914532736, 1486115696, 2972231392, 5944462784, 11888925568]

約数ペア:

[(1, 11888925568), (2, 5944462784), (4, 2972231392), (8, 1486115696), (13, 914532736), (16, 743057848), (26, 457266368), (31, 383513728), (32, 371528924), (52, 228633184), (62, 191756864), (64, 185764462), (104, 114316592), (124, 95878432), (128, 92882231), (169, 70348672), (208, 57158296), (248, 47939216), (338, 35174336), (403, 29501056), (416, 28579148), (496, 23969608), (676, 17587168), (806, 14750528), (832, 14289574), (992, 11984804), (1352, 8793584), (1612, 7375264), (1664, 7144787), (1984, 5992402), (2704, 4396792), (3224, 3687632), (3968, 2996201), (5239, 2269312), (5408, 2198396), (6448, 1843816), (10478, 1134656), (10816, 1099198), (12896, 921908), (17729, 670592), (20956, 567328), (21632, 549599), (25792, 460954), (35458, 335296), (41912, 283664), (51584, 230477), (70916, 167648), (83824, 141832)]