2643284982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 6290529840

約数和(自身を除く): 3647244858

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 47, 58, 69, 78, 87, 94, 138, 141, 174, 282, 299, 377, 529, 598, 611, 667, 754, 897, 1058, 1081, 1131, 1222, 1334, 1363, 1587, 1794, 1833, 2001, 2162, 2209, 2262, 2726, 3174, 3243, 3666, 4002, 4089, 4418, 6486, 6627, 6877, 8178, 8671, 13254, 13754, 14053, 15341, 17342, 17719, 20631, 24863, 26013, 28106, 28717, 30682, 31349, 35438, 41262, 42159, 46023, 49726, 50807, 52026, 53157, 57434, 62698, 64061, 74589, 84318, 86151, 92046, 94047, 101614, 106314, 128122, 149178, 152421, 172302, 188094, 192183, 199433, 304842, 323219, 384366, 398866, 407537, 598299, 646438, 660491, 721027, 815074, 832793, 969657, 1168561, 1196598, 1222611, 1320982, 1442054, 1473403, 1665586, 1939314, 1981473, 2163081, 2337122, 2445222, 2498379, 2946806, 3505683, 3962946, 4326162, 4420209, 4996758, 7011366, 8840418, 9373351, 15191293, 18746702, 19154239, 28120053, 30382586, 33888269, 38308478, 45573879, 56240106, 57462717, 67776538, 91147758, 101664807, 114925434, 203329614, 440547497, 881094994, 1321642491, 2643284982]

約数ペア:

[(1, 2643284982), (2, 1321642491), (3, 881094994), (6, 440547497), (13, 203329614), (23, 114925434), (26, 101664807), (29, 91147758), (39, 67776538), (46, 57462717), (47, 56240106), (58, 45573879), (69, 38308478), (78, 33888269), (87, 30382586), (94, 28120053), (138, 19154239), (141, 18746702), (174, 15191293), (282, 9373351), (299, 8840418), (377, 7011366), (529, 4996758), (598, 4420209), (611, 4326162), (667, 3962946), (754, 3505683), (897, 2946806), (1058, 2498379), (1081, 2445222), (1131, 2337122), (1222, 2163081), (1334, 1981473), (1363, 1939314), (1587, 1665586), (1794, 1473403), (1833, 1442054), (2001, 1320982), (2162, 1222611), (2209, 1196598), (2262, 1168561), (2726, 969657), (3174, 832793), (3243, 815074), (3666, 721027), (4002, 660491), (4089, 646438), (4418, 598299), (6486, 407537), (6627, 398866), (6877, 384366), (8178, 323219), (8671, 304842), (13254, 199433), (13754, 192183), (14053, 188094), (15341, 172302), (17342, 152421), (17719, 149178), (20631, 128122), (24863, 106314), (26013, 101614), (28106, 94047), (28717, 92046), (30682, 86151), (31349, 84318), (35438, 74589), (41262, 64061), (42159, 62698), (46023, 57434), (49726, 53157), (50807, 52026)]