408066984

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 1257896640

約数和(自身を除く): 849829656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 81, 104, 108, 117, 134, 156, 162, 201, 216, 234, 241, 243, 268, 312, 324, 351, 402, 468, 482, 486, 536, 603, 648, 702, 723, 804, 871, 936, 964, 972, 1053, 1206, 1404, 1446, 1608, 1742, 1809, 1928, 1944, 2106, 2169, 2412, 2613, 2808, 2892, 3133, 3159, 3484, 3618, 4212, 4338, 4824, 5226, 5427, 5784, 6266, 6318, 6507, 6968, 7236, 7839, 8424, 8676, 9399, 10452, 10854, 12532, 12636, 13014, 14472, 15678, 16147, 16281, 17352, 18798, 19521, 20904, 21708, 23517, 25064, 25272, 26028, 28197, 31356, 32294, 32562, 37596, 39042, 43416, 47034, 48441, 52056, 56394, 58563, 62712, 64588, 65124, 70551, 75192, 78084, 84591, 94068, 96882, 112788, 117126, 129176, 130248, 141102, 145323, 156168, 169182, 188136, 193764, 209911, 211653, 225576, 234252, 253773, 282204, 290646, 338364, 387528, 419822, 423306, 435969, 468504, 507546, 564408, 581292, 629733, 676728, 761319, 839644, 846612, 871938, 1015092, 1162584, 1259466, 1307907, 1522638, 1679288, 1693224, 1743876, 1889199, 2030184, 2518932, 2615814, 3045276, 3487752, 3778398, 3923721, 5037864, 5231628, 5667597, 6090552, 7556796, 7847442, 10463256, 11335194, 15113592, 15694884, 17002791, 22670388, 31389768, 34005582, 45340776, 51008373, 68011164, 102016746, 136022328, 204033492, 408066984]

約数ペア:

[(1, 408066984), (2, 204033492), (3, 136022328), (4, 102016746), (6, 68011164), (8, 51008373), (9, 45340776), (12, 34005582), (13, 31389768), (18, 22670388), (24, 17002791), (26, 15694884), (27, 15113592), (36, 11335194), (39, 10463256), (52, 7847442), (54, 7556796), (67, 6090552), (72, 5667597), (78, 5231628), (81, 5037864), (104, 3923721), (108, 3778398), (117, 3487752), (134, 3045276), (156, 2615814), (162, 2518932), (201, 2030184), (216, 1889199), (234, 1743876), (241, 1693224), (243, 1679288), (268, 1522638), (312, 1307907), (324, 1259466), (351, 1162584), (402, 1015092), (468, 871938), (482, 846612), (486, 839644), (536, 761319), (603, 676728), (648, 629733), (702, 581292), (723, 564408), (804, 507546), (871, 468504), (936, 435969), (964, 423306), (972, 419822), (1053, 387528), (1206, 338364), (1404, 290646), (1446, 282204), (1608, 253773), (1742, 234252), (1809, 225576), (1928, 211653), (1944, 209911), (2106, 193764), (2169, 188136), (2412, 169182), (2613, 156168), (2808, 145323), (2892, 141102), (3133, 130248), (3159, 129176), (3484, 117126), (3618, 112788), (4212, 96882), (4338, 94068), (4824, 84591), (5226, 78084), (5427, 75192), (5784, 70551), (6266, 65124), (6318, 64588), (6507, 62712), (6968, 58563), (7236, 56394), (7839, 52056), (8424, 48441), (8676, 47034), (9399, 43416), (10452, 39042), (10854, 37596), (12532, 32562), (12636, 32294), (13014, 31356), (14472, 28197), (15678, 26028), (16147, 25272), (16281, 25064), (17352, 23517), (18798, 21708), (19521, 20904)]