742402694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 1433272320

約数和(自身を除く): 690869626

約数列:

[1, 2, 11, 19, 22, 23, 31, 38, 46, 47, 53, 62, 94, 106, 209, 253, 341, 418, 437, 506, 517, 583, 589, 682, 713, 874, 893, 1007, 1034, 1081, 1166, 1178, 1219, 1426, 1457, 1643, 1786, 2014, 2162, 2438, 2491, 2914, 3286, 4807, 4982, 6479, 7843, 9614, 9823, 11077, 11891, 12958, 13409, 13547, 15686, 16027, 18073, 19646, 20539, 22154, 23161, 23782, 26818, 27094, 27401, 27683, 31217, 32054, 33511, 36146, 37789, 41078, 46322, 47329, 54802, 55366, 57293, 62434, 67022, 75578, 77221, 94658, 114586, 149017, 154442, 225929, 254771, 298034, 304513, 343387, 368621, 415679, 451858, 509542, 520619, 609026, 630223, 636709, 686774, 717991, 737242, 831358, 849431, 1041238, 1088567, 1260446, 1273418, 1435982, 1467199, 1698862, 1776083, 2177134, 2934398, 3552166, 7003799, 7897901, 11974237, 14007598, 15795802, 16139189, 19536913, 23948474, 32278378, 33745577, 39073826, 67491154, 371201347, 742402694]

約数ペア:

[(1, 742402694), (2, 371201347), (11, 67491154), (19, 39073826), (22, 33745577), (23, 32278378), (31, 23948474), (38, 19536913), (46, 16139189), (47, 15795802), (53, 14007598), (62, 11974237), (94, 7897901), (106, 7003799), (209, 3552166), (253, 2934398), (341, 2177134), (418, 1776083), (437, 1698862), (506, 1467199), (517, 1435982), (583, 1273418), (589, 1260446), (682, 1088567), (713, 1041238), (874, 849431), (893, 831358), (1007, 737242), (1034, 717991), (1081, 686774), (1166, 636709), (1178, 630223), (1219, 609026), (1426, 520619), (1457, 509542), (1643, 451858), (1786, 415679), (2014, 368621), (2162, 343387), (2438, 304513), (2491, 298034), (2914, 254771), (3286, 225929), (4807, 154442), (4982, 149017), (6479, 114586), (7843, 94658), (9614, 77221), (9823, 75578), (11077, 67022), (11891, 62434), (12958, 57293), (13409, 55366), (13547, 54802), (15686, 47329), (16027, 46322), (18073, 41078), (19646, 37789), (20539, 36146), (22154, 33511), (23161, 32054), (23782, 31217), (26818, 27683), (27094, 27401)]