1983786048

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1663}}^1$

素因数の和:1809

約数の個数: 168

約数和(自身を含む): 6043980800

約数和(自身を除く): 4060194752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 109, 114, 144, 152, 171, 192, 218, 228, 288, 304, 327, 342, 436, 456, 576, 608, 654, 684, 872, 912, 981, 1216, 1308, 1368, 1663, 1744, 1824, 1962, 2071, 2616, 2736, 3326, 3488, 3648, 3924, 4142, 4989, 5232, 5472, 6213, 6652, 6976, 7848, 8284, 9978, 10464, 10944, 12426, 13304, 14967, 15696, 16568, 18639, 19956, 20928, 24852, 26608, 29934, 31392, 31597, 33136, 37278, 39912, 49704, 53216, 59868, 62784, 63194, 66272, 74556, 79824, 94791, 99408, 106432, 119736, 126388, 132544, 149112, 159648, 181267, 189582, 198816, 239472, 252776, 284373, 298224, 319296, 362534, 379164, 397632, 478944, 505552, 543801, 568746, 596448, 725068, 758328, 957888, 1011104, 1087602, 1137492, 1192896, 1450136, 1516656, 1631403, 2022208, 2175204, 2274984, 2900272, 3033312, 3262806, 3444073, 4350408, 4549968, 5800544, 6066624, 6525612, 6888146, 8700816, 9099936, 10332219, 11601088, 13051224, 13776292, 17401632, 18199872, 20664438, 26102448, 27552584, 30996657, 34803264, 41328876, 52204896, 55105168, 61993314, 82657752, 104409792, 110210336, 123986628, 165315504, 220420672, 247973256, 330631008, 495946512, 661262016, 991893024, 1983786048]

約数ペア:

[(1, 1983786048), (2, 991893024), (3, 661262016), (4, 495946512), (6, 330631008), (8, 247973256), (9, 220420672), (12, 165315504), (16, 123986628), (18, 110210336), (19, 104409792), (24, 82657752), (32, 61993314), (36, 55105168), (38, 52204896), (48, 41328876), (57, 34803264), (64, 30996657), (72, 27552584), (76, 26102448), (96, 20664438), (109, 18199872), (114, 17401632), (144, 13776292), (152, 13051224), (171, 11601088), (192, 10332219), (218, 9099936), (228, 8700816), (288, 6888146), (304, 6525612), (327, 6066624), (342, 5800544), (436, 4549968), (456, 4350408), (576, 3444073), (608, 3262806), (654, 3033312), (684, 2900272), (872, 2274984), (912, 2175204), (981, 2022208), (1216, 1631403), (1308, 1516656), (1368, 1450136), (1663, 1192896), (1744, 1137492), (1824, 1087602), (1962, 1011104), (2071, 957888), (2616, 758328), (2736, 725068), (3326, 596448), (3488, 568746), (3648, 543801), (3924, 505552), (4142, 478944), (4989, 397632), (5232, 379164), (5472, 362534), (6213, 319296), (6652, 298224), (6976, 284373), (7848, 252776), (8284, 239472), (9978, 198816), (10464, 189582), (10944, 181267), (12426, 159648), (13304, 149112), (14967, 132544), (15696, 126388), (16568, 119736), (18639, 106432), (19956, 99408), (20928, 94791), (24852, 79824), (26608, 74556), (29934, 66272), (31392, 63194), (31597, 62784), (33136, 59868), (37278, 53216), (39912, 49704)]