308630784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 288

約数和(自身を含む): 1087865856

約数和(自身を除く): 779235072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 256, 264, 272, 307, 308, 336, 352, 357, 374, 384, 408, 448, 462, 476, 528, 544, 561, 614, 616, 672, 704, 714, 748, 768, 816, 896, 921, 924, 952, 1056, 1088, 1122, 1228, 1232, 1309, 1344, 1408, 1428, 1496, 1632, 1792, 1842, 1848, 1904, 2112, 2149, 2176, 2244, 2456, 2464, 2618, 2688, 2816, 2856, 2992, 3264, 3377, 3684, 3696, 3808, 3927, 4224, 4298, 4352, 4488, 4912, 4928, 5219, 5236, 5376, 5712, 5984, 6447, 6528, 6754, 7368, 7392, 7616, 7854, 8448, 8596, 8976, 9824, 9856, 10131, 10438, 10472, 11424, 11968, 12894, 13056, 13508, 14736, 14784, 15232, 15657, 15708, 17192, 17952, 19648, 19712, 20262, 20876, 20944, 22848, 23639, 23936, 25788, 27016, 29472, 29568, 30464, 31314, 31416, 34384, 35904, 36533, 39296, 40524, 41752, 41888, 45696, 47278, 47872, 51576, 54032, 57409, 58944, 59136, 62628, 62832, 68768, 70917, 71808, 73066, 78592, 81048, 83504, 83776, 91392, 94556, 103152, 108064, 109599, 114818, 117888, 125256, 125664, 137536, 141834, 143616, 146132, 162096, 167008, 167552, 172227, 189112, 206304, 216128, 219198, 229636, 235776, 250512, 251328, 275072, 283668, 292264, 324192, 334016, 335104, 344454, 378224, 401863, 412608, 432256, 438396, 459272, 501024, 502656, 550144, 567336, 584528, 648384, 668032, 688908, 756448, 803726, 825216, 864512, 876792, 918544, 1002048, 1005312, 1134672, 1169056, 1205589, 1296768, 1336064, 1377816, 1512896, 1607452, 1650432, 1753584, 1837088, 2004096, 2269344, 2338112, 2411178, 2593536, 2755632, 3025792, 3214904, 3507168, 3674176, 4008192, 4538688, 4676224, 4822356, 5511264, 6051584, 6429808, 7014336, 7348352, 9077376, 9352448, 9644712, 11022528, 12859616, 14028672, 14696704, 18154752, 19289424, 22045056, 25719232, 28057344, 38578848, 44090112, 51438464, 77157696, 102876928, 154315392, 308630784]

約数ペア:

[(1, 308630784), (2, 154315392), (3, 102876928), (4, 77157696), (6, 51438464), (7, 44090112), (8, 38578848), (11, 28057344), (12, 25719232), (14, 22045056), (16, 19289424), (17, 18154752), (21, 14696704), (22, 14028672), (24, 12859616), (28, 11022528), (32, 9644712), (33, 9352448), (34, 9077376), (42, 7348352), (44, 7014336), (48, 6429808), (51, 6051584), (56, 5511264), (64, 4822356), (66, 4676224), (68, 4538688), (77, 4008192), (84, 3674176), (88, 3507168), (96, 3214904), (102, 3025792), (112, 2755632), (119, 2593536), (128, 2411178), (132, 2338112), (136, 2269344), (154, 2004096), (168, 1837088), (176, 1753584), (187, 1650432), (192, 1607452), (204, 1512896), (224, 1377816), (231, 1336064), (238, 1296768), (256, 1205589), (264, 1169056), (272, 1134672), (307, 1005312), (308, 1002048), (336, 918544), (352, 876792), (357, 864512), (374, 825216), (384, 803726), (408, 756448), (448, 688908), (462, 668032), (476, 648384), (528, 584528), (544, 567336), (561, 550144), (614, 502656), (616, 501024), (672, 459272), (704, 438396), (714, 432256), (748, 412608), (768, 401863), (816, 378224), (896, 344454), (921, 335104), (924, 334016), (952, 324192), (1056, 292264), (1088, 283668), (1122, 275072), (1228, 251328), (1232, 250512), (1309, 235776), (1344, 229636), (1408, 219198), (1428, 216128), (1496, 206304), (1632, 189112), (1792, 172227), (1842, 167552), (1848, 167008), (1904, 162096), (2112, 146132), (2149, 143616), (2176, 141834), (2244, 137536), (2456, 125664), (2464, 125256), (2618, 117888), (2688, 114818), (2816, 109599), (2856, 108064), (2992, 103152), (3264, 94556), (3377, 91392), (3684, 83776), (3696, 83504), (3808, 81048), (3927, 78592), (4224, 73066), (4298, 71808), (4352, 70917), (4488, 68768), (4912, 62832), (4928, 62628), (5219, 59136), (5236, 58944), (5376, 57409), (5712, 54032), (5984, 51576), (6447, 47872), (6528, 47278), (6754, 45696), (7368, 41888), (7392, 41752), (7616, 40524), (7854, 39296), (8448, 36533), (8596, 35904), (8976, 34384), (9824, 31416), (9856, 31314), (10131, 30464), (10438, 29568), (10472, 29472), (11424, 27016), (11968, 25788), (12894, 23936), (13056, 23639), (13508, 22848), (14736, 20944), (14784, 20876), (15232, 20262), (15657, 19712), (15708, 19648), (17192, 17952)]