791275824

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 160

約数和(自身を含む): 2410560000

約数和(自身を除く): 1619284176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 149, 152, 171, 216, 228, 298, 304, 342, 432, 447, 456, 513, 596, 647, 684, 894, 912, 1026, 1192, 1294, 1341, 1368, 1788, 1941, 2052, 2384, 2588, 2682, 2736, 2831, 3576, 3882, 4023, 4104, 5176, 5364, 5662, 5823, 7152, 7764, 8046, 8208, 8493, 10352, 10728, 11324, 11646, 12293, 15528, 16092, 16986, 17469, 21456, 22648, 23292, 24586, 25479, 31056, 32184, 33972, 34938, 36879, 45296, 46584, 49172, 50958, 64368, 67944, 69876, 73758, 76437, 93168, 96403, 98344, 101916, 110637, 135888, 139752, 147516, 152874, 192806, 196688, 203832, 221274, 279504, 289209, 295032, 305748, 331911, 385612, 407664, 442548, 578418, 590064, 611496, 663822, 771224, 867627, 885096, 1156836, 1222992, 1327644, 1542448, 1735254, 1770192, 1831657, 2313672, 2602881, 2655288, 3470508, 3663314, 4627344, 5205762, 5310576, 5494971, 6941016, 7326628, 10411524, 10989942, 13882032, 14653256, 16484913, 20823048, 21979884, 29306512, 32969826, 41646096, 43959768, 49454739, 65939652, 87919536, 98909478, 131879304, 197818956, 263758608, 395637912, 791275824]

約数ペア:

[(1, 791275824), (2, 395637912), (3, 263758608), (4, 197818956), (6, 131879304), (8, 98909478), (9, 87919536), (12, 65939652), (16, 49454739), (18, 43959768), (19, 41646096), (24, 32969826), (27, 29306512), (36, 21979884), (38, 20823048), (48, 16484913), (54, 14653256), (57, 13882032), (72, 10989942), (76, 10411524), (108, 7326628), (114, 6941016), (144, 5494971), (149, 5310576), (152, 5205762), (171, 4627344), (216, 3663314), (228, 3470508), (298, 2655288), (304, 2602881), (342, 2313672), (432, 1831657), (447, 1770192), (456, 1735254), (513, 1542448), (596, 1327644), (647, 1222992), (684, 1156836), (894, 885096), (912, 867627), (1026, 771224), (1192, 663822), (1294, 611496), (1341, 590064), (1368, 578418), (1788, 442548), (1941, 407664), (2052, 385612), (2384, 331911), (2588, 305748), (2682, 295032), (2736, 289209), (2831, 279504), (3576, 221274), (3882, 203832), (4023, 196688), (4104, 192806), (5176, 152874), (5364, 147516), (5662, 139752), (5823, 135888), (7152, 110637), (7764, 101916), (8046, 98344), (8208, 96403), (8493, 93168), (10352, 76437), (10728, 73758), (11324, 69876), (11646, 67944), (12293, 64368), (15528, 50958), (16092, 49172), (16986, 46584), (17469, 45296), (21456, 36879), (22648, 34938), (23292, 33972), (24586, 32184), (25479, 31056)]