419154736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26171}}^1$

素因数の和:26210

約数の個数: 80

約数和(自身を含む): 1090430208

約数和(自身を除く): 671275472

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 26171, 52342, 104684, 183197, 209368, 287881, 340223, 366394, 418736, 575762, 680446, 732788, 1151524, 1360892, 1465576, 2015167, 2303048, 2381561, 2721784, 2931152, 3742453, 4030334, 4606096, 4763122, 5443568, 7484906, 8060668, 9526244, 14969812, 16121336, 19052488, 26197171, 29939624, 32242672, 38104976, 52394342, 59879248, 104788684, 209577368, 419154736]

約数ペア:

[(1, 419154736), (2, 209577368), (4, 104788684), (7, 59879248), (8, 52394342), (11, 38104976), (13, 32242672), (14, 29939624), (16, 26197171), (22, 19052488), (26, 16121336), (28, 14969812), (44, 9526244), (52, 8060668), (56, 7484906), (77, 5443568), (88, 4763122), (91, 4606096), (104, 4030334), (112, 3742453), (143, 2931152), (154, 2721784), (176, 2381561), (182, 2303048), (208, 2015167), (286, 1465576), (308, 1360892), (364, 1151524), (572, 732788), (616, 680446), (728, 575762), (1001, 418736), (1144, 366394), (1232, 340223), (1456, 287881), (2002, 209368), (2288, 183197), (4004, 104684), (8008, 52342), (16016, 26171)]