2456621856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3028

約数の個数: 216

約数和(自身を含む): 8012424420

約数和(自身を除く): 5555802564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 169, 204, 208, 221, 234, 272, 288, 306, 312, 338, 408, 416, 442, 468, 507, 544, 612, 624, 663, 676, 816, 884, 936, 1014, 1224, 1248, 1326, 1352, 1521, 1632, 1768, 1872, 1989, 2028, 2448, 2652, 2704, 2873, 2969, 3042, 3536, 3744, 3978, 4056, 4896, 5304, 5408, 5746, 5938, 6084, 7072, 7956, 8112, 8619, 8907, 10608, 11492, 11876, 12168, 15912, 16224, 17238, 17814, 21216, 22984, 23752, 24336, 25857, 26721, 31824, 34476, 35628, 38597, 45968, 47504, 48672, 50473, 51714, 53442, 63648, 68952, 71256, 77194, 91936, 95008, 100946, 103428, 106884, 115791, 137904, 142512, 151419, 154388, 201892, 206856, 213768, 231582, 275808, 285024, 302838, 308776, 347373, 403784, 413712, 427536, 454257, 463164, 501761, 605676, 617552, 656149, 694746, 807568, 827424, 855072, 908514, 926328, 1003522, 1211352, 1235104, 1312298, 1389492, 1505283, 1615136, 1817028, 1852656, 1968447, 2007044, 2422704, 2624596, 2778984, 3010566, 3634056, 3705312, 3936894, 4014088, 4515849, 4845408, 5249192, 5557968, 5905341, 6021132, 7268112, 7873788, 8028176, 8529937, 9031698, 10498384, 11115936, 11810682, 12042264, 14536224, 15747576, 16056352, 17059874, 18063396, 20996768, 23621364, 24084528, 25589811, 31495152, 34119748, 36126792, 47242728, 48169056, 51179622, 62990304, 68239496, 72253584, 76769433, 94485456, 102359244, 136478992, 144507168, 153538866, 188970912, 204718488, 272957984, 307077732, 409436976, 614155464, 818873952, 1228310928, 2456621856]

約数ペア:

[(1, 2456621856), (2, 1228310928), (3, 818873952), (4, 614155464), (6, 409436976), (8, 307077732), (9, 272957984), (12, 204718488), (13, 188970912), (16, 153538866), (17, 144507168), (18, 136478992), (24, 102359244), (26, 94485456), (32, 76769433), (34, 72253584), (36, 68239496), (39, 62990304), (48, 51179622), (51, 48169056), (52, 47242728), (68, 36126792), (72, 34119748), (78, 31495152), (96, 25589811), (102, 24084528), (104, 23621364), (117, 20996768), (136, 18063396), (144, 17059874), (153, 16056352), (156, 15747576), (169, 14536224), (204, 12042264), (208, 11810682), (221, 11115936), (234, 10498384), (272, 9031698), (288, 8529937), (306, 8028176), (312, 7873788), (338, 7268112), (408, 6021132), (416, 5905341), (442, 5557968), (468, 5249192), (507, 4845408), (544, 4515849), (612, 4014088), (624, 3936894), (663, 3705312), (676, 3634056), (816, 3010566), (884, 2778984), (936, 2624596), (1014, 2422704), (1224, 2007044), (1248, 1968447), (1326, 1852656), (1352, 1817028), (1521, 1615136), (1632, 1505283), (1768, 1389492), (1872, 1312298), (1989, 1235104), (2028, 1211352), (2448, 1003522), (2652, 926328), (2704, 908514), (2873, 855072), (2969, 827424), (3042, 807568), (3536, 694746), (3744, 656149), (3978, 617552), (4056, 605676), (4896, 501761), (5304, 463164), (5408, 454257), (5746, 427536), (5938, 413712), (6084, 403784), (7072, 347373), (7956, 308776), (8112, 302838), (8619, 285024), (8907, 275808), (10608, 231582), (11492, 213768), (11876, 206856), (12168, 201892), (15912, 154388), (16224, 151419), (17238, 142512), (17814, 137904), (21216, 115791), (22984, 106884), (23752, 103428), (24336, 100946), (25857, 95008), (26721, 91936), (31824, 77194), (34476, 71256), (35628, 68952), (38597, 63648), (45968, 53442), (47504, 51714), (48672, 50473)]