531454392

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 1733940000

約数和(自身を除く): 1202485608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 149, 168, 189, 196, 216, 252, 294, 298, 337, 378, 392, 441, 447, 504, 588, 596, 674, 756, 882, 894, 1011, 1043, 1176, 1192, 1323, 1341, 1348, 1512, 1764, 1788, 2022, 2086, 2359, 2646, 2682, 2696, 3033, 3129, 3528, 3576, 4023, 4044, 4172, 4718, 5292, 5364, 6066, 6258, 7077, 7301, 8046, 8088, 8344, 9099, 9387, 9436, 10584, 10728, 12132, 12516, 14154, 14602, 16092, 16513, 18198, 18774, 18872, 21231, 21903, 24264, 25032, 28161, 28308, 29204, 32184, 33026, 36396, 37548, 42462, 43806, 49539, 50213, 56322, 56616, 58408, 63693, 65709, 66052, 72792, 75096, 84924, 87612, 99078, 100426, 112644, 127386, 131418, 132104, 148617, 150639, 169848, 175224, 197127, 198156, 200852, 225288, 254772, 262836, 297234, 301278, 351491, 394254, 396312, 401704, 445851, 451917, 509544, 525672, 594468, 602556, 702982, 788508, 891702, 903834, 1054473, 1188936, 1205112, 1355751, 1405964, 1577016, 1783404, 1807668, 2108946, 2460437, 2711502, 2811928, 3163419, 3566808, 3615336, 4217892, 4920874, 5423004, 6326838, 7381311, 8435784, 9490257, 9841748, 10846008, 12653676, 14762622, 18980514, 19683496, 22143933, 25307352, 29525244, 37961028, 44287866, 59050488, 66431799, 75922056, 88575732, 132863598, 177151464, 265727196, 531454392]

約数ペア:

[(1, 531454392), (2, 265727196), (3, 177151464), (4, 132863598), (6, 88575732), (7, 75922056), (8, 66431799), (9, 59050488), (12, 44287866), (14, 37961028), (18, 29525244), (21, 25307352), (24, 22143933), (27, 19683496), (28, 18980514), (36, 14762622), (42, 12653676), (49, 10846008), (54, 9841748), (56, 9490257), (63, 8435784), (72, 7381311), (84, 6326838), (98, 5423004), (108, 4920874), (126, 4217892), (147, 3615336), (149, 3566808), (168, 3163419), (189, 2811928), (196, 2711502), (216, 2460437), (252, 2108946), (294, 1807668), (298, 1783404), (337, 1577016), (378, 1405964), (392, 1355751), (441, 1205112), (447, 1188936), (504, 1054473), (588, 903834), (596, 891702), (674, 788508), (756, 702982), (882, 602556), (894, 594468), (1011, 525672), (1043, 509544), (1176, 451917), (1192, 445851), (1323, 401704), (1341, 396312), (1348, 394254), (1512, 351491), (1764, 301278), (1788, 297234), (2022, 262836), (2086, 254772), (2359, 225288), (2646, 200852), (2682, 198156), (2696, 197127), (3033, 175224), (3129, 169848), (3528, 150639), (3576, 148617), (4023, 132104), (4044, 131418), (4172, 127386), (4718, 112644), (5292, 100426), (5364, 99078), (6066, 87612), (6258, 84924), (7077, 75096), (7301, 72792), (8046, 66052), (8088, 65709), (8344, 63693), (9099, 58408), (9387, 56616), (9436, 56322), (10584, 50213), (10728, 49539), (12132, 43806), (12516, 42462), (14154, 37548), (14602, 36396), (16092, 33026), (16513, 32184), (18198, 29204), (18774, 28308), (18872, 28161), (21231, 25032), (21903, 24264)]