708264204544

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1553429}}^1$

素因数の和:1553595

約数の個数: 72

約数和(自身を含む): 1533626874360

約数和(自身を除く): 825362669816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 137, 208, 256, 274, 416, 548, 832, 1096, 1664, 1781, 2192, 3328, 3562, 4384, 7124, 8768, 14248, 17536, 28496, 35072, 56992, 113984, 227968, 455936, 1553429, 3106858, 6213716, 12427432, 20194577, 24854864, 40389154, 49709728, 80778308, 99419456, 161556616, 198838912, 212819773, 323113232, 397677824, 425639546, 646226464, 851279092, 1292452928, 1702558184, 2584905856, 2766657049, 3405116368, 5169811712, 5533314098, 6810232736, 11066628196, 13620465472, 22133256392, 27240930944, 44266512784, 54481861888, 88533025568, 177066051136, 354132102272, 708264204544]

約数ペア:

[(1, 708264204544), (2, 354132102272), (4, 177066051136), (8, 88533025568), (13, 54481861888), (16, 44266512784), (26, 27240930944), (32, 22133256392), (52, 13620465472), (64, 11066628196), (104, 6810232736), (128, 5533314098), (137, 5169811712), (208, 3405116368), (256, 2766657049), (274, 2584905856), (416, 1702558184), (548, 1292452928), (832, 851279092), (1096, 646226464), (1664, 425639546), (1781, 397677824), (2192, 323113232), (3328, 212819773), (3562, 198838912), (4384, 161556616), (7124, 99419456), (8768, 80778308), (14248, 49709728), (17536, 40389154), (28496, 24854864), (35072, 20194577), (56992, 12427432), (113984, 6213716), (227968, 3106858), (455936, 1553429)]