2079402496

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:541

約数の個数: 80

約数和(自身を含む): 4239442944

約数和(自身を除く): 2160040448

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 127, 128, 226, 254, 256, 283, 452, 508, 512, 566, 904, 1016, 1132, 1808, 2032, 2264, 3616, 4064, 4528, 7232, 8128, 9056, 14351, 14464, 16256, 18112, 28702, 28928, 31979, 32512, 35941, 36224, 57404, 57856, 63958, 65024, 71882, 72448, 114808, 127916, 143764, 144896, 229616, 255832, 287528, 459232, 511664, 575056, 918464, 1023328, 1150112, 1836928, 2046656, 2300224, 3673856, 4061333, 4093312, 4600448, 7347712, 8122666, 8186624, 9200896, 16245332, 16373248, 18401792, 32490664, 64981328, 129962656, 259925312, 519850624, 1039701248, 2079402496]

約数ペア:

[(1, 2079402496), (2, 1039701248), (4, 519850624), (8, 259925312), (16, 129962656), (32, 64981328), (64, 32490664), (113, 18401792), (127, 16373248), (128, 16245332), (226, 9200896), (254, 8186624), (256, 8122666), (283, 7347712), (452, 4600448), (508, 4093312), (512, 4061333), (566, 3673856), (904, 2300224), (1016, 2046656), (1132, 1836928), (1808, 1150112), (2032, 1023328), (2264, 918464), (3616, 575056), (4064, 511664), (4528, 459232), (7232, 287528), (8128, 255832), (9056, 229616), (14351, 144896), (14464, 143764), (16256, 127916), (18112, 114808), (28702, 72448), (28928, 71882), (31979, 65024), (32512, 63958), (35941, 57856), (36224, 57404)]