304981632

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 991440000

約数和(自身を除く): 686458368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 64, 68, 72, 87, 96, 102, 108, 116, 128, 136, 144, 153, 174, 179, 192, 204, 216, 232, 261, 272, 288, 306, 348, 358, 384, 408, 432, 459, 464, 493, 522, 537, 544, 576, 612, 696, 716, 783, 816, 864, 918, 928, 986, 1044, 1074, 1088, 1152, 1224, 1392, 1432, 1479, 1566, 1611, 1632, 1728, 1836, 1856, 1972, 2088, 2148, 2176, 2448, 2784, 2864, 2958, 3043, 3132, 3222, 3264, 3456, 3672, 3712, 3944, 4176, 4296, 4437, 4833, 4896, 5191, 5568, 5728, 5916, 6086, 6264, 6444, 6528, 7344, 7888, 8352, 8592, 8874, 9129, 9666, 9792, 10382, 11136, 11456, 11832, 12172, 12528, 12888, 13311, 14688, 15573, 15776, 16704, 17184, 17748, 18258, 19332, 19584, 20764, 22912, 23664, 24344, 25056, 25776, 26622, 27387, 29376, 31146, 31552, 33408, 34368, 35496, 36516, 38664, 41528, 46719, 47328, 48688, 50112, 51552, 53244, 54774, 58752, 62292, 63104, 68736, 70992, 73032, 77328, 82161, 83056, 88247, 93438, 94656, 97376, 100224, 103104, 106488, 109548, 124584, 140157, 141984, 146064, 154656, 164322, 166112, 176494, 186876, 189312, 194752, 206208, 212976, 219096, 249168, 264741, 280314, 283968, 292128, 309312, 328644, 332224, 352988, 373752, 389504, 425952, 438192, 498336, 529482, 560628, 567936, 584256, 618624, 657288, 664448, 705976, 747504, 794223, 851904, 876384, 996672, 1058964, 1121256, 1168512, 1314576, 1411952, 1495008, 1588446, 1703808, 1752768, 1993344, 2117928, 2242512, 2382669, 2629152, 2823904, 2990016, 3176892, 3505536, 4235856, 4485024, 4765338, 5258304, 5647808, 5980032, 6353784, 8471712, 8970048, 9530676, 10516608, 11295616, 12707568, 16943424, 17940096, 19061352, 25415136, 33886848, 38122704, 50830272, 76245408, 101660544, 152490816, 304981632]

約数ペア:

[(1, 304981632), (2, 152490816), (3, 101660544), (4, 76245408), (6, 50830272), (8, 38122704), (9, 33886848), (12, 25415136), (16, 19061352), (17, 17940096), (18, 16943424), (24, 12707568), (27, 11295616), (29, 10516608), (32, 9530676), (34, 8970048), (36, 8471712), (48, 6353784), (51, 5980032), (54, 5647808), (58, 5258304), (64, 4765338), (68, 4485024), (72, 4235856), (87, 3505536), (96, 3176892), (102, 2990016), (108, 2823904), (116, 2629152), (128, 2382669), (136, 2242512), (144, 2117928), (153, 1993344), (174, 1752768), (179, 1703808), (192, 1588446), (204, 1495008), (216, 1411952), (232, 1314576), (261, 1168512), (272, 1121256), (288, 1058964), (306, 996672), (348, 876384), (358, 851904), (384, 794223), (408, 747504), (432, 705976), (459, 664448), (464, 657288), (493, 618624), (522, 584256), (537, 567936), (544, 560628), (576, 529482), (612, 498336), (696, 438192), (716, 425952), (783, 389504), (816, 373752), (864, 352988), (918, 332224), (928, 328644), (986, 309312), (1044, 292128), (1074, 283968), (1088, 280314), (1152, 264741), (1224, 249168), (1392, 219096), (1432, 212976), (1479, 206208), (1566, 194752), (1611, 189312), (1632, 186876), (1728, 176494), (1836, 166112), (1856, 164322), (1972, 154656), (2088, 146064), (2148, 141984), (2176, 140157), (2448, 124584), (2784, 109548), (2864, 106488), (2958, 103104), (3043, 100224), (3132, 97376), (3222, 94656), (3264, 93438), (3456, 88247), (3672, 83056), (3712, 82161), (3944, 77328), (4176, 73032), (4296, 70992), (4437, 68736), (4833, 63104), (4896, 62292), (5191, 58752), (5568, 54774), (5728, 53244), (5916, 51552), (6086, 50112), (6264, 48688), (6444, 47328), (6528, 46719), (7344, 41528), (7888, 38664), (8352, 36516), (8592, 35496), (8874, 34368), (9129, 33408), (9666, 31552), (9792, 31146), (10382, 29376), (11136, 27387), (11456, 26622), (11832, 25776), (12172, 25056), (12528, 24344), (12888, 23664), (13311, 22912), (14688, 20764), (15573, 19584), (15776, 19332), (16704, 18258), (17184, 17748)]