725681088

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2243

約数の個数: 168

約数和(自身を含む): 2313011376

約数和(自身を除く): 1587330288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 64, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 192, 198, 212, 264, 288, 318, 352, 396, 424, 477, 528, 576, 583, 636, 704, 792, 848, 954, 1056, 1166, 1272, 1584, 1696, 1749, 1908, 2112, 2161, 2332, 2544, 3168, 3392, 3498, 3816, 4322, 4664, 5088, 5247, 6336, 6483, 6996, 7632, 8644, 9328, 10176, 10494, 12966, 13992, 15264, 17288, 18656, 19449, 20988, 23771, 25932, 27984, 30528, 34576, 37312, 38898, 41976, 47542, 51864, 55968, 69152, 71313, 77796, 83952, 95084, 103728, 111936, 114533, 138304, 142626, 155592, 167904, 190168, 207456, 213939, 229066, 285252, 311184, 335808, 343599, 380336, 414912, 427878, 458132, 570504, 622368, 687198, 760672, 855756, 916264, 1030797, 1141008, 1244736, 1259863, 1374396, 1521344, 1711512, 1832528, 2061594, 2282016, 2519726, 2748792, 3423024, 3665056, 3779589, 4123188, 4564032, 5039452, 5497584, 6846048, 7330112, 7559178, 8246376, 10078904, 10995168, 11338767, 13692096, 15118356, 16492752, 20157808, 21990336, 22677534, 30236712, 32985504, 40315616, 45355068, 60473424, 65971008, 80631232, 90710136, 120946848, 181420272, 241893696, 362840544, 725681088]

約数ペア:

[(1, 725681088), (2, 362840544), (3, 241893696), (4, 181420272), (6, 120946848), (8, 90710136), (9, 80631232), (11, 65971008), (12, 60473424), (16, 45355068), (18, 40315616), (22, 32985504), (24, 30236712), (32, 22677534), (33, 21990336), (36, 20157808), (44, 16492752), (48, 15118356), (53, 13692096), (64, 11338767), (66, 10995168), (72, 10078904), (88, 8246376), (96, 7559178), (99, 7330112), (106, 6846048), (132, 5497584), (144, 5039452), (159, 4564032), (176, 4123188), (192, 3779589), (198, 3665056), (212, 3423024), (264, 2748792), (288, 2519726), (318, 2282016), (352, 2061594), (396, 1832528), (424, 1711512), (477, 1521344), (528, 1374396), (576, 1259863), (583, 1244736), (636, 1141008), (704, 1030797), (792, 916264), (848, 855756), (954, 760672), (1056, 687198), (1166, 622368), (1272, 570504), (1584, 458132), (1696, 427878), (1749, 414912), (1908, 380336), (2112, 343599), (2161, 335808), (2332, 311184), (2544, 285252), (3168, 229066), (3392, 213939), (3498, 207456), (3816, 190168), (4322, 167904), (4664, 155592), (5088, 142626), (5247, 138304), (6336, 114533), (6483, 111936), (6996, 103728), (7632, 95084), (8644, 83952), (9328, 77796), (10176, 71313), (10494, 69152), (12966, 55968), (13992, 51864), (15264, 47542), (17288, 41976), (18656, 38898), (19449, 37312), (20988, 34576), (23771, 30528), (25932, 27984)]