423167976

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 1498835520

約数和(自身を除く): 1075667544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 121, 126, 132, 154, 162, 168, 189, 198, 216, 231, 242, 243, 252, 257, 264, 297, 308, 324, 363, 378, 396, 462, 484, 486, 504, 514, 567, 594, 616, 648, 693, 726, 756, 771, 792, 847, 891, 924, 968, 972, 1028, 1089, 1134, 1188, 1386, 1452, 1512, 1542, 1694, 1701, 1782, 1799, 1848, 1944, 2056, 2079, 2178, 2268, 2313, 2376, 2541, 2673, 2772, 2827, 2904, 3084, 3267, 3388, 3402, 3564, 3598, 4158, 4356, 4536, 4626, 5082, 5346, 5397, 5544, 5654, 6168, 6237, 6534, 6776, 6804, 6939, 7128, 7196, 7623, 8316, 8481, 8712, 9252, 9801, 10164, 10692, 10794, 11308, 12474, 13068, 13608, 13878, 14392, 15246, 16191, 16632, 16962, 18504, 18711, 19602, 19789, 20328, 20817, 21384, 21588, 22616, 22869, 24948, 25443, 26136, 27756, 29403, 30492, 31097, 32382, 33924, 37422, 39204, 39578, 41634, 43176, 45738, 48573, 49896, 50886, 55512, 58806, 59367, 60984, 62194, 62451, 64764, 67848, 68607, 74844, 76329, 78408, 79156, 83268, 91476, 93291, 97146, 101772, 117612, 118734, 124388, 124902, 129528, 137214, 145719, 149688, 152658, 158312, 166536, 178101, 182952, 186582, 194292, 203544, 205821, 217679, 228987, 235224, 237468, 248776, 249804, 274428, 279873, 291438, 305316, 356202, 373164, 388584, 411642, 435358, 437157, 457974, 474936, 499608, 534303, 548856, 559746, 582876, 610632, 653037, 686961, 712404, 746328, 823284, 839619, 870716, 874314, 915948, 1068606, 1119492, 1165752, 1306074, 1373922, 1424808, 1602909, 1646568, 1679238, 1741432, 1748628, 1831896, 1959111, 2137212, 2238984, 2518857, 2612148, 2747844, 3205818, 3358476, 3497256, 3918222, 4274424, 4808727, 5037714, 5224296, 5495688, 5877333, 6411636, 6716952, 7556571, 7836444, 9617454, 10075428, 11754666, 12823272, 15113142, 15672888, 17631999, 19234908, 20150856, 23509332, 30226284, 35263998, 38469816, 47018664, 52895997, 60452568, 70527996, 105791994, 141055992, 211583988, 423167976]

約数ペア:

[(1, 423167976), (2, 211583988), (3, 141055992), (4, 105791994), (6, 70527996), (7, 60452568), (8, 52895997), (9, 47018664), (11, 38469816), (12, 35263998), (14, 30226284), (18, 23509332), (21, 20150856), (22, 19234908), (24, 17631999), (27, 15672888), (28, 15113142), (33, 12823272), (36, 11754666), (42, 10075428), (44, 9617454), (54, 7836444), (56, 7556571), (63, 6716952), (66, 6411636), (72, 5877333), (77, 5495688), (81, 5224296), (84, 5037714), (88, 4808727), (99, 4274424), (108, 3918222), (121, 3497256), (126, 3358476), (132, 3205818), (154, 2747844), (162, 2612148), (168, 2518857), (189, 2238984), (198, 2137212), (216, 1959111), (231, 1831896), (242, 1748628), (243, 1741432), (252, 1679238), (257, 1646568), (264, 1602909), (297, 1424808), (308, 1373922), (324, 1306074), (363, 1165752), (378, 1119492), (396, 1068606), (462, 915948), (484, 874314), (486, 870716), (504, 839619), (514, 823284), (567, 746328), (594, 712404), (616, 686961), (648, 653037), (693, 610632), (726, 582876), (756, 559746), (771, 548856), (792, 534303), (847, 499608), (891, 474936), (924, 457974), (968, 437157), (972, 435358), (1028, 411642), (1089, 388584), (1134, 373164), (1188, 356202), (1386, 305316), (1452, 291438), (1512, 279873), (1542, 274428), (1694, 249804), (1701, 248776), (1782, 237468), (1799, 235224), (1848, 228987), (1944, 217679), (2056, 205821), (2079, 203544), (2178, 194292), (2268, 186582), (2313, 182952), (2376, 178101), (2541, 166536), (2673, 158312), (2772, 152658), (2827, 149688), (2904, 145719), (3084, 137214), (3267, 129528), (3388, 124902), (3402, 124388), (3564, 118734), (3598, 117612), (4158, 101772), (4356, 97146), (4536, 93291), (4626, 91476), (5082, 83268), (5346, 79156), (5397, 78408), (5544, 76329), (5654, 74844), (6168, 68607), (6237, 67848), (6534, 64764), (6776, 62451), (6804, 62194), (6939, 60984), (7128, 59367), (7196, 58806), (7623, 55512), (8316, 50886), (8481, 49896), (8712, 48573), (9252, 45738), (9801, 43176), (10164, 41634), (10692, 39578), (10794, 39204), (11308, 37422), (12474, 33924), (13068, 32382), (13608, 31097), (13878, 30492), (14392, 29403), (15246, 27756), (16191, 26136), (16632, 25443), (16962, 24948), (18504, 22869), (18711, 22616), (19602, 21588), (19789, 21384), (20328, 20817)]