393237504

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 220

約数和(自身を含む): 1284009408

約数和(自身を除く): 890771904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 256, 264, 288, 297, 324, 352, 384, 396, 431, 432, 512, 528, 576, 594, 648, 704, 768, 792, 862, 864, 891, 1024, 1056, 1152, 1188, 1293, 1296, 1408, 1536, 1584, 1724, 1728, 1782, 2112, 2304, 2376, 2586, 2592, 2816, 3072, 3168, 3448, 3456, 3564, 3879, 4224, 4608, 4741, 4752, 5172, 5184, 5632, 6336, 6896, 6912, 7128, 7758, 8448, 9216, 9482, 9504, 10344, 10368, 11264, 11637, 12672, 13792, 13824, 14223, 14256, 15516, 16896, 18964, 19008, 20688, 20736, 23274, 25344, 27584, 27648, 28446, 28512, 31032, 33792, 34911, 37928, 38016, 41376, 41472, 42669, 46548, 50688, 55168, 56892, 57024, 62064, 69822, 75856, 76032, 82752, 82944, 85338, 93096, 101376, 110336, 113784, 114048, 124128, 128007, 139644, 151712, 152064, 165504, 170676, 186192, 220672, 227568, 228096, 248256, 256014, 279288, 303424, 304128, 331008, 341352, 372384, 384021, 441344, 455136, 456192, 496512, 512028, 558576, 606848, 662016, 682704, 744768, 768042, 910272, 912384, 993024, 1024056, 1117152, 1213696, 1324032, 1365408, 1489536, 1536084, 1820544, 1986048, 2048112, 2234304, 2427392, 2730816, 2979072, 3072168, 3641088, 3972096, 4096224, 4468608, 4854784, 5461632, 5958144, 6144336, 7282176, 8192448, 8937216, 10923264, 11916288, 12288672, 14564352, 16384896, 17874432, 21846528, 24577344, 32769792, 35748864, 43693056, 49154688, 65539584, 98309376, 131079168, 196618752, 393237504]

約数ペア:

[(1, 393237504), (2, 196618752), (3, 131079168), (4, 98309376), (6, 65539584), (8, 49154688), (9, 43693056), (11, 35748864), (12, 32769792), (16, 24577344), (18, 21846528), (22, 17874432), (24, 16384896), (27, 14564352), (32, 12288672), (33, 11916288), (36, 10923264), (44, 8937216), (48, 8192448), (54, 7282176), (64, 6144336), (66, 5958144), (72, 5461632), (81, 4854784), (88, 4468608), (96, 4096224), (99, 3972096), (108, 3641088), (128, 3072168), (132, 2979072), (144, 2730816), (162, 2427392), (176, 2234304), (192, 2048112), (198, 1986048), (216, 1820544), (256, 1536084), (264, 1489536), (288, 1365408), (297, 1324032), (324, 1213696), (352, 1117152), (384, 1024056), (396, 993024), (431, 912384), (432, 910272), (512, 768042), (528, 744768), (576, 682704), (594, 662016), (648, 606848), (704, 558576), (768, 512028), (792, 496512), (862, 456192), (864, 455136), (891, 441344), (1024, 384021), (1056, 372384), (1152, 341352), (1188, 331008), (1293, 304128), (1296, 303424), (1408, 279288), (1536, 256014), (1584, 248256), (1724, 228096), (1728, 227568), (1782, 220672), (2112, 186192), (2304, 170676), (2376, 165504), (2586, 152064), (2592, 151712), (2816, 139644), (3072, 128007), (3168, 124128), (3448, 114048), (3456, 113784), (3564, 110336), (3879, 101376), (4224, 93096), (4608, 85338), (4741, 82944), (4752, 82752), (5172, 76032), (5184, 75856), (5632, 69822), (6336, 62064), (6896, 57024), (6912, 56892), (7128, 55168), (7758, 50688), (8448, 46548), (9216, 42669), (9482, 41472), (9504, 41376), (10344, 38016), (10368, 37928), (11264, 34911), (11637, 33792), (12672, 31032), (13792, 28512), (13824, 28446), (14223, 27648), (14256, 27584), (15516, 25344), (16896, 23274), (18964, 20736), (19008, 20688)]