346503456

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4919

約数の個数: 144

約数和(自身を含む): 1117247040

約数和(自身を除く): 770743584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 4871, 5472, 5928, 7904, 8892, 9742, 11856, 14613, 17784, 19484, 23712, 29226, 35568, 38968, 43839, 58452, 63323, 71136, 77936, 87678, 92549, 116904, 126646, 155872, 175356, 185098, 189969, 233808, 253292, 277647, 350712, 370196, 379938, 467616, 506584, 555294, 569907, 701424, 740392, 759876, 832941, 1013168, 1110588, 1139814, 1203137, 1402848, 1480784, 1519752, 1665882, 2026336, 2221176, 2279628, 2406274, 2961568, 3039504, 3331764, 3609411, 4442352, 4559256, 4812548, 6079008, 6663528, 7218822, 8884704, 9118512, 9625096, 10828233, 13327056, 14437644, 18237024, 19250192, 21656466, 26654112, 28875288, 38500384, 43312932, 57750576, 86625864, 115501152, 173251728, 346503456]

約数ペア:

[(1, 346503456), (2, 173251728), (3, 115501152), (4, 86625864), (6, 57750576), (8, 43312932), (9, 38500384), (12, 28875288), (13, 26654112), (16, 21656466), (18, 19250192), (19, 18237024), (24, 14437644), (26, 13327056), (32, 10828233), (36, 9625096), (38, 9118512), (39, 8884704), (48, 7218822), (52, 6663528), (57, 6079008), (72, 4812548), (76, 4559256), (78, 4442352), (96, 3609411), (104, 3331764), (114, 3039504), (117, 2961568), (144, 2406274), (152, 2279628), (156, 2221176), (171, 2026336), (208, 1665882), (228, 1519752), (234, 1480784), (247, 1402848), (288, 1203137), (304, 1139814), (312, 1110588), (342, 1013168), (416, 832941), (456, 759876), (468, 740392), (494, 701424), (608, 569907), (624, 555294), (684, 506584), (741, 467616), (912, 379938), (936, 370196), (988, 350712), (1248, 277647), (1368, 253292), (1482, 233808), (1824, 189969), (1872, 185098), (1976, 175356), (2223, 155872), (2736, 126646), (2964, 116904), (3744, 92549), (3952, 87678), (4446, 77936), (4871, 71136), (5472, 63323), (5928, 58452), (7904, 43839), (8892, 38968), (9742, 35568), (11856, 29226), (14613, 23712), (17784, 19484)]