769936336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1380

約数の個数: 80

約数和(自身を含む): 1676781568

約数和(自身を除く): 906845232

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 97, 104, 124, 194, 208, 248, 388, 403, 496, 776, 806, 1231, 1261, 1552, 1612, 2462, 2522, 3007, 3224, 4924, 5044, 6014, 6448, 9848, 10088, 12028, 16003, 19696, 20176, 24056, 32006, 38161, 39091, 48112, 64012, 76322, 78182, 119407, 128024, 152644, 156364, 238814, 256048, 305288, 312728, 477628, 496093, 610576, 625456, 955256, 992186, 1552291, 1910512, 1984372, 3104582, 3701617, 3968744, 6209164, 7403234, 7937488, 12418328, 14806468, 24836656, 29612936, 48121021, 59225872, 96242042, 192484084, 384968168, 769936336]

約数ペア:

[(1, 769936336), (2, 384968168), (4, 192484084), (8, 96242042), (13, 59225872), (16, 48121021), (26, 29612936), (31, 24836656), (52, 14806468), (62, 12418328), (97, 7937488), (104, 7403234), (124, 6209164), (194, 3968744), (208, 3701617), (248, 3104582), (388, 1984372), (403, 1910512), (496, 1552291), (776, 992186), (806, 955256), (1231, 625456), (1261, 610576), (1552, 496093), (1612, 477628), (2462, 312728), (2522, 305288), (3007, 256048), (3224, 238814), (4924, 156364), (5044, 152644), (6014, 128024), (6448, 119407), (9848, 78182), (10088, 76322), (12028, 64012), (16003, 48112), (19696, 39091), (20176, 38161), (24056, 32006)]