779543184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{11777}}^1$

素因数の和:11992

約数の個数: 80

約数和(自身を含む): 2313387648

約数和(自身を除く): 1533844464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 3152, 4137, 4728, 5516, 8274, 9456, 11032, 11777, 16548, 22064, 23554, 33096, 35331, 47108, 66192, 70662, 82439, 94216, 141324, 164878, 188432, 247317, 282648, 329756, 494634, 565296, 659512, 989268, 1319024, 1978536, 2320069, 3957072, 4640138, 6960207, 9280276, 13920414, 16240483, 18560552, 27840828, 32480966, 37121104, 48721449, 55681656, 64961932, 97442898, 111363312, 129923864, 194885796, 259847728, 389771592, 779543184]

約数ペア:

[(1, 779543184), (2, 389771592), (3, 259847728), (4, 194885796), (6, 129923864), (7, 111363312), (8, 97442898), (12, 64961932), (14, 55681656), (16, 48721449), (21, 37121104), (24, 32480966), (28, 27840828), (42, 18560552), (48, 16240483), (56, 13920414), (84, 9280276), (112, 6960207), (168, 4640138), (197, 3957072), (336, 2320069), (394, 1978536), (591, 1319024), (788, 989268), (1182, 659512), (1379, 565296), (1576, 494634), (2364, 329756), (2758, 282648), (3152, 247317), (4137, 188432), (4728, 164878), (5516, 141324), (8274, 94216), (9456, 82439), (11032, 70662), (11777, 66192), (16548, 47108), (22064, 35331), (23554, 33096)]