8239968256

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{154747}}^1$

素因数の和:154784

約数の個数: 52

約数和(自身を含む): 17745572152

約数和(自身を除く): 9505603896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 13312, 26624, 53248, 154747, 309494, 618988, 1237976, 2011711, 2475952, 4023422, 4951904, 8046844, 9903808, 16093688, 19807616, 32187376, 39615232, 64374752, 79230464, 128749504, 158460928, 257499008, 316921856, 514998016, 633843712, 1029996032, 2059992064, 4119984128, 8239968256]

約数ペア:

[(1, 8239968256), (2, 4119984128), (4, 2059992064), (8, 1029996032), (13, 633843712), (16, 514998016), (26, 316921856), (32, 257499008), (52, 158460928), (64, 128749504), (104, 79230464), (128, 64374752), (208, 39615232), (256, 32187376), (416, 19807616), (512, 16093688), (832, 9903808), (1024, 8046844), (1664, 4951904), (2048, 4023422), (3328, 2475952), (4096, 2011711), (6656, 1237976), (13312, 618988), (26624, 309494), (53248, 154747)]