7280874272

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 17116142400

約数和(自身を除く): 9835268128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 149, 217, 224, 227, 248, 298, 434, 454, 496, 596, 868, 908, 961, 992, 1043, 1192, 1589, 1736, 1816, 1922, 2086, 2384, 3178, 3472, 3632, 3844, 4172, 4619, 4768, 6356, 6727, 6944, 7037, 7264, 7688, 8344, 9238, 12712, 13454, 14074, 15376, 16688, 18476, 25424, 26908, 28148, 30752, 32333, 33376, 33823, 36952, 49259, 50848, 53816, 56296, 64666, 67646, 73904, 98518, 107632, 112592, 129332, 135292, 143189, 147808, 197036, 215264, 218147, 225184, 236761, 258664, 270584, 286378, 394072, 436294, 473522, 517328, 541168, 572756, 788144, 872588, 947044, 1002323, 1034656, 1048513, 1082336, 1145512, 1527029, 1576288, 1745176, 1894088, 2004646, 2097026, 2291024, 3054058, 3490352, 3788176, 4009292, 4194052, 4582048, 6108116, 6980704, 7339591, 7576352, 8018584, 8388104, 12216232, 14679182, 16037168, 16776208, 24432464, 29358364, 32074336, 32503903, 33552416, 48864928, 58716728, 65007806, 117433456, 130015612, 227527321, 234866912, 260031224, 455054642, 520062448, 910109284, 1040124896, 1820218568, 3640437136, 7280874272]

約数ペア:

[(1, 7280874272), (2, 3640437136), (4, 1820218568), (7, 1040124896), (8, 910109284), (14, 520062448), (16, 455054642), (28, 260031224), (31, 234866912), (32, 227527321), (56, 130015612), (62, 117433456), (112, 65007806), (124, 58716728), (149, 48864928), (217, 33552416), (224, 32503903), (227, 32074336), (248, 29358364), (298, 24432464), (434, 16776208), (454, 16037168), (496, 14679182), (596, 12216232), (868, 8388104), (908, 8018584), (961, 7576352), (992, 7339591), (1043, 6980704), (1192, 6108116), (1589, 4582048), (1736, 4194052), (1816, 4009292), (1922, 3788176), (2086, 3490352), (2384, 3054058), (3178, 2291024), (3472, 2097026), (3632, 2004646), (3844, 1894088), (4172, 1745176), (4619, 1576288), (4768, 1527029), (6356, 1145512), (6727, 1082336), (6944, 1048513), (7037, 1034656), (7264, 1002323), (7688, 947044), (8344, 872588), (9238, 788144), (12712, 572756), (13454, 541168), (14074, 517328), (15376, 473522), (16688, 436294), (18476, 394072), (25424, 286378), (26908, 270584), (28148, 258664), (30752, 236761), (32333, 225184), (33376, 218147), (33823, 215264), (36952, 197036), (49259, 147808), (50848, 143189), (53816, 135292), (56296, 129332), (64666, 112592), (67646, 107632), (73904, 98518)]