259251408

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 833250240

約数和(自身を除く): 573998832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 67, 72, 78, 104, 106, 108, 117, 134, 144, 156, 159, 169, 201, 208, 212, 216, 234, 268, 312, 318, 338, 351, 402, 424, 432, 468, 477, 507, 536, 603, 624, 636, 676, 689, 702, 804, 848, 871, 936, 954, 1014, 1072, 1206, 1272, 1352, 1378, 1404, 1431, 1521, 1608, 1742, 1809, 1872, 1908, 2028, 2067, 2412, 2544, 2613, 2704, 2756, 2808, 2862, 3042, 3216, 3484, 3551, 3618, 3816, 4056, 4134, 4563, 4824, 5226, 5512, 5616, 5724, 6084, 6201, 6968, 7102, 7236, 7632, 7839, 8112, 8268, 8957, 9126, 9648, 10452, 10653, 11024, 11323, 11448, 12168, 12402, 13936, 14204, 14472, 15678, 16536, 17914, 18252, 18603, 20904, 21306, 22646, 22896, 23517, 24336, 24804, 26871, 28408, 28944, 31356, 31959, 33072, 33969, 35828, 36504, 37206, 41808, 42612, 45292, 46163, 47034, 49608, 53742, 56816, 62712, 63918, 67938, 71656, 73008, 74412, 80613, 85224, 90584, 92326, 94068, 95877, 99216, 101907, 107484, 125424, 127836, 135876, 138489, 143312, 148824, 161226, 170448, 181168, 184652, 188136, 191754, 203814, 214968, 241839, 255672, 271752, 276978, 297648, 305721, 322452, 369304, 376272, 383508, 407628, 415467, 429936, 483678, 511344, 543504, 553956, 600119, 611442, 644904, 738608, 767016, 815256, 830934, 967356, 1107912, 1200238, 1222884, 1246401, 1289808, 1534032, 1630512, 1661868, 1800357, 1934712, 2215824, 2400476, 2445768, 2492802, 3323736, 3600714, 3869424, 4800952, 4891536, 4985604, 5401071, 6647472, 7201428, 9601904, 9971208, 10802142, 14402856, 16203213, 19942416, 21604284, 28805712, 32406426, 43208568, 64812852, 86417136, 129625704, 259251408]

約数ペア:

[(1, 259251408), (2, 129625704), (3, 86417136), (4, 64812852), (6, 43208568), (8, 32406426), (9, 28805712), (12, 21604284), (13, 19942416), (16, 16203213), (18, 14402856), (24, 10802142), (26, 9971208), (27, 9601904), (36, 7201428), (39, 6647472), (48, 5401071), (52, 4985604), (53, 4891536), (54, 4800952), (67, 3869424), (72, 3600714), (78, 3323736), (104, 2492802), (106, 2445768), (108, 2400476), (117, 2215824), (134, 1934712), (144, 1800357), (156, 1661868), (159, 1630512), (169, 1534032), (201, 1289808), (208, 1246401), (212, 1222884), (216, 1200238), (234, 1107912), (268, 967356), (312, 830934), (318, 815256), (338, 767016), (351, 738608), (402, 644904), (424, 611442), (432, 600119), (468, 553956), (477, 543504), (507, 511344), (536, 483678), (603, 429936), (624, 415467), (636, 407628), (676, 383508), (689, 376272), (702, 369304), (804, 322452), (848, 305721), (871, 297648), (936, 276978), (954, 271752), (1014, 255672), (1072, 241839), (1206, 214968), (1272, 203814), (1352, 191754), (1378, 188136), (1404, 184652), (1431, 181168), (1521, 170448), (1608, 161226), (1742, 148824), (1809, 143312), (1872, 138489), (1908, 135876), (2028, 127836), (2067, 125424), (2412, 107484), (2544, 101907), (2613, 99216), (2704, 95877), (2756, 94068), (2808, 92326), (2862, 90584), (3042, 85224), (3216, 80613), (3484, 74412), (3551, 73008), (3618, 71656), (3816, 67938), (4056, 63918), (4134, 62712), (4563, 56816), (4824, 53742), (5226, 49608), (5512, 47034), (5616, 46163), (5724, 45292), (6084, 42612), (6201, 41808), (6968, 37206), (7102, 36504), (7236, 35828), (7632, 33969), (7839, 33072), (8112, 31959), (8268, 31356), (8957, 28944), (9126, 28408), (9648, 26871), (10452, 24804), (10653, 24336), (11024, 23517), (11323, 22896), (11448, 22646), (12168, 21306), (12402, 20904), (13936, 18603), (14204, 18252), (14472, 17914), (15678, 16536)]