394177344

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 252

約数和(自身を含む): 1235610432

約数和(自身を除く): 841433088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 47, 48, 57, 64, 66, 76, 88, 94, 96, 114, 121, 132, 141, 152, 176, 188, 192, 209, 228, 242, 264, 282, 304, 352, 361, 363, 376, 418, 456, 484, 517, 528, 564, 608, 627, 704, 722, 726, 752, 836, 893, 912, 968, 1034, 1056, 1083, 1128, 1216, 1254, 1444, 1452, 1504, 1551, 1672, 1786, 1824, 1936, 2068, 2112, 2166, 2256, 2299, 2508, 2679, 2888, 2904, 3008, 3102, 3344, 3572, 3648, 3872, 3971, 4136, 4332, 4512, 4598, 5016, 5358, 5687, 5776, 5808, 6204, 6688, 6897, 7144, 7744, 7942, 8272, 8664, 9024, 9196, 9823, 10032, 10716, 11374, 11552, 11616, 11913, 12408, 13376, 13794, 14288, 15884, 16544, 16967, 17061, 17328, 18392, 19646, 20064, 21432, 22748, 23104, 23232, 23826, 24816, 27588, 28576, 29469, 31768, 33088, 33934, 34122, 34656, 36784, 39292, 40128, 42864, 43681, 45496, 47652, 49632, 50901, 55176, 57152, 58938, 63536, 67868, 68244, 69312, 73568, 78584, 85728, 87362, 90992, 95304, 99264, 101802, 108053, 110352, 117876, 127072, 131043, 135736, 136488, 147136, 157168, 171456, 174724, 181984, 186637, 190608, 203604, 216106, 220704, 235752, 254144, 262086, 271472, 272976, 314336, 324159, 349448, 363968, 373274, 381216, 407208, 432212, 441408, 471504, 524172, 542944, 545952, 559911, 628672, 648318, 698896, 746548, 762432, 814416, 864424, 943008, 1048344, 1085888, 1091904, 1119822, 1296636, 1397792, 1493096, 1628832, 1728848, 1886016, 2053007, 2096688, 2239644, 2593272, 2795584, 2986192, 3257664, 3457696, 4106014, 4193376, 4479288, 5186544, 5972384, 6159021, 6915392, 8212028, 8386752, 8958576, 10373088, 11944768, 12318042, 16424056, 17917152, 20746176, 24636084, 32848112, 35834304, 49272168, 65696224, 98544336, 131392448, 197088672, 394177344]

約数ペア:

[(1, 394177344), (2, 197088672), (3, 131392448), (4, 98544336), (6, 65696224), (8, 49272168), (11, 35834304), (12, 32848112), (16, 24636084), (19, 20746176), (22, 17917152), (24, 16424056), (32, 12318042), (33, 11944768), (38, 10373088), (44, 8958576), (47, 8386752), (48, 8212028), (57, 6915392), (64, 6159021), (66, 5972384), (76, 5186544), (88, 4479288), (94, 4193376), (96, 4106014), (114, 3457696), (121, 3257664), (132, 2986192), (141, 2795584), (152, 2593272), (176, 2239644), (188, 2096688), (192, 2053007), (209, 1886016), (228, 1728848), (242, 1628832), (264, 1493096), (282, 1397792), (304, 1296636), (352, 1119822), (361, 1091904), (363, 1085888), (376, 1048344), (418, 943008), (456, 864424), (484, 814416), (517, 762432), (528, 746548), (564, 698896), (608, 648318), (627, 628672), (704, 559911), (722, 545952), (726, 542944), (752, 524172), (836, 471504), (893, 441408), (912, 432212), (968, 407208), (1034, 381216), (1056, 373274), (1083, 363968), (1128, 349448), (1216, 324159), (1254, 314336), (1444, 272976), (1452, 271472), (1504, 262086), (1551, 254144), (1672, 235752), (1786, 220704), (1824, 216106), (1936, 203604), (2068, 190608), (2112, 186637), (2166, 181984), (2256, 174724), (2299, 171456), (2508, 157168), (2679, 147136), (2888, 136488), (2904, 135736), (3008, 131043), (3102, 127072), (3344, 117876), (3572, 110352), (3648, 108053), (3872, 101802), (3971, 99264), (4136, 95304), (4332, 90992), (4512, 87362), (4598, 85728), (5016, 78584), (5358, 73568), (5687, 69312), (5776, 68244), (5808, 67868), (6204, 63536), (6688, 58938), (6897, 57152), (7144, 55176), (7744, 50901), (7942, 49632), (8272, 47652), (8664, 45496), (9024, 43681), (9196, 42864), (9823, 40128), (10032, 39292), (10716, 36784), (11374, 34656), (11552, 34122), (11616, 33934), (11913, 33088), (12408, 31768), (13376, 29469), (13794, 28576), (14288, 27588), (15884, 24816), (16544, 23826), (16967, 23232), (17061, 23104), (17328, 22748), (18392, 21432), (19646, 20064)]