98438256

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1993}}^1$

素因数の和:2028

約数の個数: 120

約数和(自身を含む): 321432800

約数和(自身を除く): 222994544

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, 1993, 2058, 2352, 2744, 3087, 3528, 3986, 4116, 5488, 5979, 6174, 7056, 7972, 8232, 11958, 12348, 13951, 15944, 16464, 17937, 23916, 24696, 27902, 31888, 35874, 41853, 47832, 49392, 55804, 71748, 83706, 95664, 97657, 111608, 125559, 143496, 167412, 195314, 223216, 251118, 286992, 292971, 334824, 390628, 502236, 585942, 669648, 683599, 781256, 878913, 1004472, 1171884, 1367198, 1562512, 1757826, 2008944, 2050797, 2343768, 2734396, 3515652, 4101594, 4687536, 5468792, 6152391, 7031304, 8203188, 10937584, 12304782, 14062608, 16406376, 24609564, 32812752, 49219128, 98438256]

約数ペア:

[(1, 98438256), (2, 49219128), (3, 32812752), (4, 24609564), (6, 16406376), (7, 14062608), (8, 12304782), (9, 10937584), (12, 8203188), (14, 7031304), (16, 6152391), (18, 5468792), (21, 4687536), (24, 4101594), (28, 3515652), (36, 2734396), (42, 2343768), (48, 2050797), (49, 2008944), (56, 1757826), (63, 1562512), (72, 1367198), (84, 1171884), (98, 1004472), (112, 878913), (126, 781256), (144, 683599), (147, 669648), (168, 585942), (196, 502236), (252, 390628), (294, 334824), (336, 292971), (343, 286992), (392, 251118), (441, 223216), (504, 195314), (588, 167412), (686, 143496), (784, 125559), (882, 111608), (1008, 97657), (1029, 95664), (1176, 83706), (1372, 71748), (1764, 55804), (1993, 49392), (2058, 47832), (2352, 41853), (2744, 35874), (3087, 31888), (3528, 27902), (3986, 24696), (4116, 23916), (5488, 17937), (5979, 16464), (6174, 15944), (7056, 13951), (7972, 12348), (8232, 11958)]