2011478448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{55949}}^1$

素因数の和:56074

約数の個数: 80

約数和(自身を含む): 5994259200

約数和(自身を除く): 3982780752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 5136, 5992, 8988, 11984, 17976, 35952, 55949, 111898, 167847, 223796, 335694, 391643, 447592, 671388, 783286, 895184, 1174929, 1342776, 1566572, 2349858, 2685552, 3133144, 4699716, 5986543, 6266288, 9399432, 11973086, 17959629, 18798864, 23946172, 35919258, 41905801, 47892344, 71838516, 83811602, 95784688, 125717403, 143677032, 167623204, 251434806, 287354064, 335246408, 502869612, 670492816, 1005739224, 2011478448]

約数ペア:

[(1, 2011478448), (2, 1005739224), (3, 670492816), (4, 502869612), (6, 335246408), (7, 287354064), (8, 251434806), (12, 167623204), (14, 143677032), (16, 125717403), (21, 95784688), (24, 83811602), (28, 71838516), (42, 47892344), (48, 41905801), (56, 35919258), (84, 23946172), (107, 18798864), (112, 17959629), (168, 11973086), (214, 9399432), (321, 6266288), (336, 5986543), (428, 4699716), (642, 3133144), (749, 2685552), (856, 2349858), (1284, 1566572), (1498, 1342776), (1712, 1174929), (2247, 895184), (2568, 783286), (2996, 671388), (4494, 447592), (5136, 391643), (5992, 335694), (8988, 223796), (11984, 167847), (17976, 111898), (35952, 55949)]