1026450128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{201107}}^1$

素因数の和:201155

約数の個数: 40

約数和(自身を含む): 2244365280

約数和(自身を除く): 1217915152

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 201107, 402214, 804428, 1608856, 2212177, 3217712, 4424354, 5832103, 8848708, 11664206, 17697416, 23328412, 35394832, 46656824, 64153133, 93313648, 128306266, 256612532, 513225064, 1026450128]

約数ペア:

[(1, 1026450128), (2, 513225064), (4, 256612532), (8, 128306266), (11, 93313648), (16, 64153133), (22, 46656824), (29, 35394832), (44, 23328412), (58, 17697416), (88, 11664206), (116, 8848708), (176, 5832103), (232, 4424354), (319, 3217712), (464, 2212177), (638, 1608856), (1276, 804428), (2552, 402214), (5104, 201107)]