1894689792

素因数分解:

$2^{10}\times 3^4\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 220

約数和(自身を含む): 5778042336

約数和(自身を除く): 3883352544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 256, 288, 318, 324, 384, 424, 431, 432, 477, 512, 576, 636, 648, 768, 848, 862, 864, 954, 1024, 1152, 1272, 1293, 1296, 1431, 1536, 1696, 1724, 1728, 1908, 2304, 2544, 2586, 2592, 2862, 3072, 3392, 3448, 3456, 3816, 3879, 4293, 4608, 5088, 5172, 5184, 5724, 6784, 6896, 6912, 7632, 7758, 8586, 9216, 10176, 10344, 10368, 11448, 11637, 13568, 13792, 13824, 15264, 15516, 17172, 20352, 20688, 20736, 22843, 22896, 23274, 27136, 27584, 27648, 30528, 31032, 34344, 34911, 40704, 41376, 41472, 45686, 45792, 46548, 54272, 55168, 61056, 62064, 68529, 68688, 69822, 81408, 82752, 82944, 91372, 91584, 93096, 110336, 122112, 124128, 137058, 137376, 139644, 162816, 165504, 182744, 183168, 186192, 205587, 220672, 244224, 248256, 274116, 274752, 279288, 331008, 365488, 366336, 372384, 411174, 441344, 488448, 496512, 548232, 549504, 558576, 616761, 662016, 730976, 732672, 744768, 822348, 993024, 1096464, 1099008, 1117152, 1233522, 1324032, 1461952, 1465344, 1489536, 1644696, 1850283, 1986048, 2192928, 2198016, 2234304, 2467044, 2923904, 2979072, 3289392, 3700566, 3972096, 4385856, 4396032, 4468608, 4934088, 5847808, 5958144, 6578784, 7401132, 8771712, 8937216, 9868176, 11695616, 11916288, 13157568, 14802264, 17543424, 17874432, 19736352, 23391232, 26315136, 29604528, 35086848, 35748864, 39472704, 52630272, 59209056, 70173696, 78945408, 105260544, 118418112, 157890816, 210521088, 236836224, 315781632, 473672448, 631563264, 947344896, 1894689792]

約数ペア:

[(1, 1894689792), (2, 947344896), (3, 631563264), (4, 473672448), (6, 315781632), (8, 236836224), (9, 210521088), (12, 157890816), (16, 118418112), (18, 105260544), (24, 78945408), (27, 70173696), (32, 59209056), (36, 52630272), (48, 39472704), (53, 35748864), (54, 35086848), (64, 29604528), (72, 26315136), (81, 23391232), (96, 19736352), (106, 17874432), (108, 17543424), (128, 14802264), (144, 13157568), (159, 11916288), (162, 11695616), (192, 9868176), (212, 8937216), (216, 8771712), (256, 7401132), (288, 6578784), (318, 5958144), (324, 5847808), (384, 4934088), (424, 4468608), (431, 4396032), (432, 4385856), (477, 3972096), (512, 3700566), (576, 3289392), (636, 2979072), (648, 2923904), (768, 2467044), (848, 2234304), (862, 2198016), (864, 2192928), (954, 1986048), (1024, 1850283), (1152, 1644696), (1272, 1489536), (1293, 1465344), (1296, 1461952), (1431, 1324032), (1536, 1233522), (1696, 1117152), (1724, 1099008), (1728, 1096464), (1908, 993024), (2304, 822348), (2544, 744768), (2586, 732672), (2592, 730976), (2862, 662016), (3072, 616761), (3392, 558576), (3448, 549504), (3456, 548232), (3816, 496512), (3879, 488448), (4293, 441344), (4608, 411174), (5088, 372384), (5172, 366336), (5184, 365488), (5724, 331008), (6784, 279288), (6896, 274752), (6912, 274116), (7632, 248256), (7758, 244224), (8586, 220672), (9216, 205587), (10176, 186192), (10344, 183168), (10368, 182744), (11448, 165504), (11637, 162816), (13568, 139644), (13792, 137376), (13824, 137058), (15264, 124128), (15516, 122112), (17172, 110336), (20352, 93096), (20688, 91584), (20736, 91372), (22843, 82944), (22896, 82752), (23274, 81408), (27136, 69822), (27584, 68688), (27648, 68529), (30528, 62064), (31032, 61056), (34344, 55168), (34911, 54272), (40704, 46548), (41376, 45792), (41472, 45686)]