691339824

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13997}}^1$

素因数の和:14032

約数の個数: 120

約数和(自身を含む): 2256477600

約数和(自身を除く): 1565137776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 5488, 6174, 7056, 8232, 12348, 13997, 16464, 24696, 27994, 41991, 49392, 55988, 83982, 97979, 111976, 125973, 167964, 195958, 223952, 251946, 293937, 335928, 391916, 503892, 587874, 671856, 685853, 783832, 881811, 1007784, 1175748, 1371706, 1567664, 1763622, 2015568, 2057559, 2351496, 2743412, 3527244, 4115118, 4702992, 4800971, 5486824, 6172677, 7054488, 8230236, 9601942, 10973648, 12345354, 14108976, 14402913, 16460472, 19203884, 24690708, 28805826, 32920944, 38407768, 43208739, 49381416, 57611652, 76815536, 86417478, 98762832, 115223304, 172834956, 230446608, 345669912, 691339824]

約数ペア:

[(1, 691339824), (2, 345669912), (3, 230446608), (4, 172834956), (6, 115223304), (7, 98762832), (8, 86417478), (9, 76815536), (12, 57611652), (14, 49381416), (16, 43208739), (18, 38407768), (21, 32920944), (24, 28805826), (28, 24690708), (36, 19203884), (42, 16460472), (48, 14402913), (49, 14108976), (56, 12345354), (63, 10973648), (72, 9601942), (84, 8230236), (98, 7054488), (112, 6172677), (126, 5486824), (144, 4800971), (147, 4702992), (168, 4115118), (196, 3527244), (252, 2743412), (294, 2351496), (336, 2057559), (343, 2015568), (392, 1763622), (441, 1567664), (504, 1371706), (588, 1175748), (686, 1007784), (784, 881811), (882, 783832), (1008, 685853), (1029, 671856), (1176, 587874), (1372, 503892), (1764, 391916), (2058, 335928), (2352, 293937), (2744, 251946), (3087, 223952), (3528, 195958), (4116, 167964), (5488, 125973), (6174, 111976), (7056, 97979), (8232, 83982), (12348, 55988), (13997, 49392), (16464, 41991), (24696, 27994)]