776815536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2381}}^1$

素因数の和:3370

約数の個数: 80

約数和(自身を含む): 2296781568

約数和(自身を除く): 1519966032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 971, 1942, 2381, 2913, 3884, 4762, 5826, 6797, 7143, 7768, 9524, 11652, 13594, 14286, 15536, 16667, 19048, 20391, 23304, 27188, 28572, 33334, 38096, 40782, 46608, 50001, 54376, 57144, 66668, 81564, 100002, 108752, 114288, 133336, 163128, 200004, 266672, 326256, 400008, 800016, 2311951, 4623902, 6935853, 9247804, 13871706, 16183657, 18495608, 27743412, 32367314, 36991216, 48550971, 55486824, 64734628, 97101942, 110973648, 129469256, 194203884, 258938512, 388407768, 776815536]

約数ペア:

[(1, 776815536), (2, 388407768), (3, 258938512), (4, 194203884), (6, 129469256), (7, 110973648), (8, 97101942), (12, 64734628), (14, 55486824), (16, 48550971), (21, 36991216), (24, 32367314), (28, 27743412), (42, 18495608), (48, 16183657), (56, 13871706), (84, 9247804), (112, 6935853), (168, 4623902), (336, 2311951), (971, 800016), (1942, 400008), (2381, 326256), (2913, 266672), (3884, 200004), (4762, 163128), (5826, 133336), (6797, 114288), (7143, 108752), (7768, 100002), (9524, 81564), (11652, 66668), (13594, 57144), (14286, 54376), (15536, 50001), (16667, 46608), (19048, 40782), (20391, 38096), (23304, 33334), (27188, 28572)]