38310272

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 192

約数和(自身を含む): 107516160

約数和(自身を除く): 69205888

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 32, 44, 46, 52, 56, 64, 77, 88, 91, 92, 104, 112, 128, 143, 154, 161, 169, 176, 182, 184, 208, 224, 253, 286, 299, 308, 322, 338, 352, 364, 368, 416, 448, 506, 572, 598, 616, 644, 676, 704, 728, 736, 832, 896, 1001, 1012, 1144, 1183, 1196, 1232, 1288, 1352, 1408, 1456, 1472, 1664, 1771, 1859, 2002, 2024, 2093, 2288, 2366, 2392, 2464, 2576, 2704, 2912, 2944, 3289, 3542, 3718, 3887, 4004, 4048, 4186, 4576, 4732, 4784, 4928, 5152, 5408, 5824, 6578, 7084, 7436, 7774, 8008, 8096, 8372, 9152, 9464, 9568, 9856, 10304, 10816, 11648, 13013, 13156, 14168, 14872, 15548, 16016, 16192, 16744, 18304, 18928, 19136, 20608, 21632, 23023, 26026, 26312, 27209, 28336, 29744, 31096, 32032, 32384, 33488, 37856, 38272, 42757, 46046, 52052, 52624, 54418, 56672, 59488, 62192, 64064, 66976, 75712, 85514, 92092, 104104, 105248, 108836, 113344, 118976, 124384, 128128, 133952, 151424, 171028, 184184, 208208, 210496, 217672, 226688, 237952, 248768, 267904, 299299, 342056, 368368, 416416, 420992, 435344, 497536, 598598, 684112, 736736, 832832, 870688, 1197196, 1368224, 1473472, 1665664, 1741376, 2394392, 2736448, 2946944, 3482752, 4788784, 5472896, 9577568, 19155136, 38310272]

約数ペア:

[(1, 38310272), (2, 19155136), (4, 9577568), (7, 5472896), (8, 4788784), (11, 3482752), (13, 2946944), (14, 2736448), (16, 2394392), (22, 1741376), (23, 1665664), (26, 1473472), (28, 1368224), (32, 1197196), (44, 870688), (46, 832832), (52, 736736), (56, 684112), (64, 598598), (77, 497536), (88, 435344), (91, 420992), (92, 416416), (104, 368368), (112, 342056), (128, 299299), (143, 267904), (154, 248768), (161, 237952), (169, 226688), (176, 217672), (182, 210496), (184, 208208), (208, 184184), (224, 171028), (253, 151424), (286, 133952), (299, 128128), (308, 124384), (322, 118976), (338, 113344), (352, 108836), (364, 105248), (368, 104104), (416, 92092), (448, 85514), (506, 75712), (572, 66976), (598, 64064), (616, 62192), (644, 59488), (676, 56672), (704, 54418), (728, 52624), (736, 52052), (832, 46046), (896, 42757), (1001, 38272), (1012, 37856), (1144, 33488), (1183, 32384), (1196, 32032), (1232, 31096), (1288, 29744), (1352, 28336), (1408, 27209), (1456, 26312), (1472, 26026), (1664, 23023), (1771, 21632), (1859, 20608), (2002, 19136), (2024, 18928), (2093, 18304), (2288, 16744), (2366, 16192), (2392, 16016), (2464, 15548), (2576, 14872), (2704, 14168), (2912, 13156), (2944, 13013), (3289, 11648), (3542, 10816), (3718, 10304), (3887, 9856), (4004, 9568), (4048, 9464), (4186, 9152), (4576, 8372), (4732, 8096), (4784, 8008), (4928, 7774), (5152, 7436), (5408, 7084), (5824, 6578)]