724137984

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2356

約数の個数: 144

約数和(自身を含む): 2215427760

約数和(自身を除く): 1491289776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1536, 1632, 2048, 2176, 2304, 2311, 2448, 3072, 3264, 4352, 4608, 4622, 4896, 6144, 6528, 6933, 8704, 9216, 9244, 9792, 13056, 13866, 17408, 18432, 18488, 19584, 20799, 26112, 27732, 34816, 36976, 39168, 39287, 41598, 52224, 55464, 73952, 78336, 78574, 83196, 104448, 110928, 117861, 147904, 156672, 157148, 166392, 221856, 235722, 295808, 313344, 314296, 332784, 353583, 443712, 471444, 591616, 628592, 665568, 707166, 887424, 942888, 1183232, 1257184, 1331136, 1414332, 1774848, 1885776, 2366464, 2514368, 2662272, 2828664, 3549696, 3771552, 4732928, 5028736, 5324544, 5657328, 7099392, 7543104, 10057472, 10649088, 11314656, 14198784, 15086208, 20114944, 21298176, 22629312, 30172416, 40229888, 42596352, 45258624, 60344832, 80459776, 90517248, 120689664, 181034496, 241379328, 362068992, 724137984]

約数ペア:

[(1, 724137984), (2, 362068992), (3, 241379328), (4, 181034496), (6, 120689664), (8, 90517248), (9, 80459776), (12, 60344832), (16, 45258624), (17, 42596352), (18, 40229888), (24, 30172416), (32, 22629312), (34, 21298176), (36, 20114944), (48, 15086208), (51, 14198784), (64, 11314656), (68, 10649088), (72, 10057472), (96, 7543104), (102, 7099392), (128, 5657328), (136, 5324544), (144, 5028736), (153, 4732928), (192, 3771552), (204, 3549696), (256, 2828664), (272, 2662272), (288, 2514368), (306, 2366464), (384, 1885776), (408, 1774848), (512, 1414332), (544, 1331136), (576, 1257184), (612, 1183232), (768, 942888), (816, 887424), (1024, 707166), (1088, 665568), (1152, 628592), (1224, 591616), (1536, 471444), (1632, 443712), (2048, 353583), (2176, 332784), (2304, 314296), (2311, 313344), (2448, 295808), (3072, 235722), (3264, 221856), (4352, 166392), (4608, 157148), (4622, 156672), (4896, 147904), (6144, 117861), (6528, 110928), (6933, 104448), (8704, 83196), (9216, 78574), (9244, 78336), (9792, 73952), (13056, 55464), (13866, 52224), (17408, 41598), (18432, 39287), (18488, 39168), (19584, 36976), (20799, 34816), (26112, 27732)]