318854328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 871372800

約数和(自身を除く): 552518472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 169, 254, 312, 338, 381, 507, 508, 619, 676, 762, 1014, 1016, 1238, 1352, 1524, 1651, 1857, 2028, 2476, 3048, 3302, 3714, 4056, 4952, 4953, 6604, 7428, 8047, 9906, 13208, 14856, 16094, 19812, 21463, 24141, 32188, 39624, 42926, 48282, 64376, 64389, 78613, 85852, 96564, 104611, 128778, 157226, 171704, 193128, 209222, 235839, 257556, 313833, 314452, 418444, 471678, 515112, 627666, 628904, 836888, 943356, 1021969, 1255332, 1886712, 2043938, 2510664, 3065907, 4087876, 6131814, 8175752, 12263628, 13285597, 24527256, 26571194, 39856791, 53142388, 79713582, 106284776, 159427164, 318854328]

約数ペア:

[(1, 318854328), (2, 159427164), (3, 106284776), (4, 79713582), (6, 53142388), (8, 39856791), (12, 26571194), (13, 24527256), (24, 13285597), (26, 12263628), (39, 8175752), (52, 6131814), (78, 4087876), (104, 3065907), (127, 2510664), (156, 2043938), (169, 1886712), (254, 1255332), (312, 1021969), (338, 943356), (381, 836888), (507, 628904), (508, 627666), (619, 515112), (676, 471678), (762, 418444), (1014, 314452), (1016, 313833), (1238, 257556), (1352, 235839), (1524, 209222), (1651, 193128), (1857, 171704), (2028, 157226), (2476, 128778), (3048, 104611), (3302, 96564), (3714, 85852), (4056, 78613), (4952, 64389), (4953, 64376), (6604, 48282), (7428, 42926), (8047, 39624), (9906, 32188), (13208, 24141), (14856, 21463), (16094, 19812)]