128702995168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1\times {\mathrm{3527}}^1$

素因数の和:4880

約数の個数: 96

約数和(自身を含む): 280052640000

約数和(自身を除く): 151349644832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1249, 1328, 1826, 2498, 2656, 3527, 3652, 4996, 7054, 7304, 9992, 13739, 14108, 14608, 19984, 27478, 28216, 29216, 38797, 39968, 54956, 56432, 77594, 103667, 109912, 112864, 155188, 207334, 219824, 292741, 310376, 414668, 439648, 585482, 620752, 829336, 1140337, 1170964, 1241504, 1658672, 2280674, 2341928, 3220151, 3317344, 4405223, 4561348, 4683856, 6440302, 8810446, 9122696, 9367712, 12880604, 17620892, 18245392, 25761208, 35241784, 36490784, 48457453, 51522416, 70483568, 96914906, 103044832, 140967136, 193829812, 365633509, 387659624, 731267018, 775319248, 1462534036, 1550638496, 2925068072, 4021968599, 5850136144, 8043937198, 11700272288, 16087874396, 32175748792, 64351497584, 128702995168]

約数ペア:

[(1, 128702995168), (2, 64351497584), (4, 32175748792), (8, 16087874396), (11, 11700272288), (16, 8043937198), (22, 5850136144), (32, 4021968599), (44, 2925068072), (83, 1550638496), (88, 1462534036), (166, 775319248), (176, 731267018), (332, 387659624), (352, 365633509), (664, 193829812), (913, 140967136), (1249, 103044832), (1328, 96914906), (1826, 70483568), (2498, 51522416), (2656, 48457453), (3527, 36490784), (3652, 35241784), (4996, 25761208), (7054, 18245392), (7304, 17620892), (9992, 12880604), (13739, 9367712), (14108, 9122696), (14608, 8810446), (19984, 6440302), (27478, 4683856), (28216, 4561348), (29216, 4405223), (38797, 3317344), (39968, 3220151), (54956, 2341928), (56432, 2280674), (77594, 1658672), (103667, 1241504), (109912, 1170964), (112864, 1140337), (155188, 829336), (207334, 620752), (219824, 585482), (292741, 439648), (310376, 414668)]