7808901324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{1747}}^1$

素因数の和:2307

約数の個数: 96

約数和(自身を含む): 21049835520

約数和(自身を除く): 13240934196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 419, 508, 762, 838, 889, 1257, 1524, 1676, 1747, 1778, 2514, 2667, 2933, 3494, 3556, 5028, 5241, 5334, 5866, 6988, 8799, 10482, 10668, 11732, 12229, 17598, 20964, 24458, 35196, 36687, 48916, 53213, 73374, 106426, 146748, 159639, 212852, 221869, 319278, 372491, 443738, 638556, 665607, 731993, 744982, 887476, 1117473, 1331214, 1463986, 1489964, 1553083, 2195979, 2234946, 2662428, 2927972, 3106166, 4391958, 4469892, 4659249, 5123951, 6212332, 8783916, 9318498, 10247902, 15371853, 18636996, 20495804, 30743706, 61487412, 92963111, 185926222, 278889333, 371852444, 557778666, 650741777, 1115557332, 1301483554, 1952225331, 2602967108, 3904450662, 7808901324]

約数ペア:

[(1, 7808901324), (2, 3904450662), (3, 2602967108), (4, 1952225331), (6, 1301483554), (7, 1115557332), (12, 650741777), (14, 557778666), (21, 371852444), (28, 278889333), (42, 185926222), (84, 92963111), (127, 61487412), (254, 30743706), (381, 20495804), (419, 18636996), (508, 15371853), (762, 10247902), (838, 9318498), (889, 8783916), (1257, 6212332), (1524, 5123951), (1676, 4659249), (1747, 4469892), (1778, 4391958), (2514, 3106166), (2667, 2927972), (2933, 2662428), (3494, 2234946), (3556, 2195979), (5028, 1553083), (5241, 1489964), (5334, 1463986), (5866, 1331214), (6988, 1117473), (8799, 887476), (10482, 744982), (10668, 731993), (11732, 665607), (12229, 638556), (17598, 443738), (20964, 372491), (24458, 319278), (35196, 221869), (36687, 212852), (48916, 159639), (53213, 146748), (73374, 106426)]