255265304364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{526759}}^1$

素因数の和:527420

約数の個数: 96

約数和(自身を含む): 757523020800

約数和(自身を除く): 502257716436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 641, 756, 1282, 1923, 2564, 3846, 4487, 5769, 7692, 8974, 11538, 13461, 17307, 17948, 23076, 26922, 34614, 40383, 53844, 69228, 80766, 121149, 161532, 242298, 484596, 526759, 1053518, 1580277, 2107036, 3160554, 3687313, 4740831, 6321108, 7374626, 9481662, 11061939, 14222493, 14749252, 18963324, 22123878, 28444986, 33185817, 44247756, 56889972, 66371634, 99557451, 132743268, 199114902, 337652519, 398229804, 675305038, 1012957557, 1350610076, 2025915114, 2363567633, 3038872671, 4051830228, 4727135266, 6077745342, 7090702899, 9116618013, 9454270532, 12155490684, 14181405798, 18233236026, 21272108697, 28362811596, 36466472052, 42544217394, 63816326091, 85088434788, 127632652182, 255265304364]

約数ペア:

[(1, 255265304364), (2, 127632652182), (3, 85088434788), (4, 63816326091), (6, 42544217394), (7, 36466472052), (9, 28362811596), (12, 21272108697), (14, 18233236026), (18, 14181405798), (21, 12155490684), (27, 9454270532), (28, 9116618013), (36, 7090702899), (42, 6077745342), (54, 4727135266), (63, 4051830228), (84, 3038872671), (108, 2363567633), (126, 2025915114), (189, 1350610076), (252, 1012957557), (378, 675305038), (641, 398229804), (756, 337652519), (1282, 199114902), (1923, 132743268), (2564, 99557451), (3846, 66371634), (4487, 56889972), (5769, 44247756), (7692, 33185817), (8974, 28444986), (11538, 22123878), (13461, 18963324), (17307, 14749252), (17948, 14222493), (23076, 11061939), (26922, 9481662), (34614, 7374626), (40383, 6321108), (53844, 4740831), (69228, 3687313), (80766, 3160554), (121149, 2107036), (161532, 1580277), (242298, 1053518), (484596, 526759)]