298428592

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 779148048

約数和(自身を除く): 480719456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 61, 76, 77, 88, 112, 121, 122, 133, 152, 154, 176, 209, 242, 244, 266, 304, 308, 361, 418, 427, 484, 488, 532, 616, 671, 722, 836, 847, 854, 968, 976, 1064, 1159, 1232, 1342, 1444, 1463, 1672, 1694, 1708, 1936, 2128, 2299, 2318, 2527, 2684, 2888, 2926, 3344, 3388, 3416, 3971, 4598, 4636, 4697, 5054, 5368, 5776, 5852, 6776, 6832, 7381, 7942, 8113, 9196, 9272, 9394, 10108, 10736, 11704, 12749, 13552, 14762, 15884, 16093, 16226, 18392, 18544, 18788, 20216, 22021, 23408, 25498, 27797, 29524, 31768, 32186, 32452, 36784, 37576, 40432, 43681, 44042, 50996, 51667, 55594, 59048, 63536, 64372, 64904, 75152, 87362, 88084, 89243, 101992, 103334, 111188, 118096, 128744, 129808, 140239, 154147, 174724, 176168, 178486, 203984, 206668, 222376, 242231, 257488, 280478, 305767, 308294, 349448, 352336, 356972, 413336, 444752, 484462, 560956, 611534, 616588, 698896, 713944, 826672, 968924, 981673, 1121912, 1223068, 1233176, 1427888, 1695617, 1937848, 1963346, 2243824, 2446136, 2466352, 2664541, 3391234, 3875696, 3926692, 4892272, 5329082, 6782468, 7853384, 10658164, 13564936, 15706768, 18651787, 21316328, 27129872, 37303574, 42632656, 74607148, 149214296, 298428592]

約数ペア:

[(1, 298428592), (2, 149214296), (4, 74607148), (7, 42632656), (8, 37303574), (11, 27129872), (14, 21316328), (16, 18651787), (19, 15706768), (22, 13564936), (28, 10658164), (38, 7853384), (44, 6782468), (56, 5329082), (61, 4892272), (76, 3926692), (77, 3875696), (88, 3391234), (112, 2664541), (121, 2466352), (122, 2446136), (133, 2243824), (152, 1963346), (154, 1937848), (176, 1695617), (209, 1427888), (242, 1233176), (244, 1223068), (266, 1121912), (304, 981673), (308, 968924), (361, 826672), (418, 713944), (427, 698896), (484, 616588), (488, 611534), (532, 560956), (616, 484462), (671, 444752), (722, 413336), (836, 356972), (847, 352336), (854, 349448), (968, 308294), (976, 305767), (1064, 280478), (1159, 257488), (1232, 242231), (1342, 222376), (1444, 206668), (1463, 203984), (1672, 178486), (1694, 176168), (1708, 174724), (1936, 154147), (2128, 140239), (2299, 129808), (2318, 128744), (2527, 118096), (2684, 111188), (2888, 103334), (2926, 101992), (3344, 89243), (3388, 88084), (3416, 87362), (3971, 75152), (4598, 64904), (4636, 64372), (4697, 63536), (5054, 59048), (5368, 55594), (5776, 51667), (5852, 50996), (6776, 44042), (6832, 43681), (7381, 40432), (7942, 37576), (8113, 36784), (9196, 32452), (9272, 32186), (9394, 31768), (10108, 29524), (10736, 27797), (11704, 25498), (12749, 23408), (13552, 22021), (14762, 20216), (15884, 18788), (16093, 18544), (16226, 18392)]