7271296128

素因数分解:

$2^7\times 3^4\times {\mathrm{661}}^1\times {\mathrm{1061}}^1$

素因数の和:1748

約数の個数: 160

約数和(自身を含む): 21692422620

約数和(自身を除く): 14421126492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 661, 864, 1061, 1152, 1296, 1322, 1728, 1983, 2122, 2592, 2644, 3183, 3456, 3966, 4244, 5184, 5288, 5949, 6366, 7932, 8488, 9549, 10368, 10576, 11898, 12732, 15864, 16976, 17847, 19098, 21152, 23796, 25464, 28647, 31728, 33952, 35694, 38196, 42304, 47592, 50928, 53541, 57294, 63456, 67904, 71388, 76392, 84608, 85941, 95184, 101856, 107082, 114588, 126912, 135808, 142776, 152784, 171882, 190368, 203712, 214164, 229176, 253824, 285552, 305568, 343764, 380736, 407424, 428328, 458352, 571104, 611136, 687528, 701321, 761472, 856656, 916704, 1142208, 1222272, 1375056, 1402642, 1713312, 1833408, 2103963, 2284416, 2750112, 2805284, 3426624, 3666816, 4207926, 5500224, 5610568, 6311889, 6853248, 8415852, 11000448, 11221136, 12623778, 16831704, 18935667, 22442272, 25247556, 33663408, 37871334, 44884544, 50495112, 56807001, 67326816, 75742668, 89769088, 100990224, 113614002, 134653632, 151485336, 201980448, 227228004, 269307264, 302970672, 403960896, 454456008, 605941344, 807921792, 908912016, 1211882688, 1817824032, 2423765376, 3635648064, 7271296128]

約数ペア:

[(1, 7271296128), (2, 3635648064), (3, 2423765376), (4, 1817824032), (6, 1211882688), (8, 908912016), (9, 807921792), (12, 605941344), (16, 454456008), (18, 403960896), (24, 302970672), (27, 269307264), (32, 227228004), (36, 201980448), (48, 151485336), (54, 134653632), (64, 113614002), (72, 100990224), (81, 89769088), (96, 75742668), (108, 67326816), (128, 56807001), (144, 50495112), (162, 44884544), (192, 37871334), (216, 33663408), (288, 25247556), (324, 22442272), (384, 18935667), (432, 16831704), (576, 12623778), (648, 11221136), (661, 11000448), (864, 8415852), (1061, 6853248), (1152, 6311889), (1296, 5610568), (1322, 5500224), (1728, 4207926), (1983, 3666816), (2122, 3426624), (2592, 2805284), (2644, 2750112), (3183, 2284416), (3456, 2103963), (3966, 1833408), (4244, 1713312), (5184, 1402642), (5288, 1375056), (5949, 1222272), (6366, 1142208), (7932, 916704), (8488, 856656), (9549, 761472), (10368, 701321), (10576, 687528), (11898, 611136), (12732, 571104), (15864, 458352), (16976, 428328), (17847, 407424), (19098, 380736), (21152, 343764), (23796, 305568), (25464, 285552), (28647, 253824), (31728, 229176), (33952, 214164), (35694, 203712), (38196, 190368), (42304, 171882), (47592, 152784), (50928, 142776), (53541, 135808), (57294, 126912), (63456, 114588), (67904, 107082), (71388, 101856), (76392, 95184), (84608, 85941)]