313154016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20261}}^1$

素因数の和:20304

約数の個数: 96

約数和(自身を含む): 980356608

約数和(自身を除く): 667202592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 20261, 40522, 60783, 81044, 121566, 141827, 162088, 243132, 283654, 324176, 425481, 466003, 486264, 567308, 648352, 850962, 932006, 972528, 1134616, 1398009, 1701924, 1864012, 1945056, 2269232, 2796018, 3262021, 3403848, 3728024, 4538464, 5592036, 6524042, 6807696, 7456048, 9786063, 11184072, 13048084, 13615392, 14912096, 19572126, 22368144, 26096168, 39144252, 44736288, 52192336, 78288504, 104384672, 156577008, 313154016]

約数ペア:

[(1, 313154016), (2, 156577008), (3, 104384672), (4, 78288504), (6, 52192336), (7, 44736288), (8, 39144252), (12, 26096168), (14, 22368144), (16, 19572126), (21, 14912096), (23, 13615392), (24, 13048084), (28, 11184072), (32, 9786063), (42, 7456048), (46, 6807696), (48, 6524042), (56, 5592036), (69, 4538464), (84, 3728024), (92, 3403848), (96, 3262021), (112, 2796018), (138, 2269232), (161, 1945056), (168, 1864012), (184, 1701924), (224, 1398009), (276, 1134616), (322, 972528), (336, 932006), (368, 850962), (483, 648352), (552, 567308), (644, 486264), (672, 466003), (736, 425481), (966, 324176), (1104, 283654), (1288, 243132), (1932, 162088), (2208, 141827), (2576, 121566), (3864, 81044), (5152, 60783), (7728, 40522), (15456, 20261)]