306051984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 1048599552

約数和(自身を除く): 742547568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 43, 46, 48, 56, 63, 69, 72, 84, 86, 92, 112, 126, 129, 138, 144, 161, 168, 172, 184, 207, 252, 258, 276, 301, 307, 322, 336, 344, 368, 387, 414, 483, 504, 516, 552, 602, 614, 644, 688, 774, 828, 903, 921, 966, 989, 1008, 1032, 1104, 1204, 1228, 1288, 1449, 1548, 1656, 1806, 1842, 1932, 1978, 2064, 2149, 2408, 2456, 2576, 2709, 2763, 2898, 2967, 3096, 3312, 3612, 3684, 3864, 3956, 4298, 4816, 4912, 5418, 5526, 5796, 5934, 6192, 6447, 6923, 7061, 7224, 7368, 7728, 7912, 8596, 8901, 10836, 11052, 11592, 11868, 12894, 13201, 13846, 14122, 14448, 14736, 15824, 17192, 17802, 19341, 20769, 21183, 21672, 22104, 23184, 23736, 25788, 26402, 27692, 28244, 34384, 35604, 38682, 39603, 41538, 42366, 43344, 44208, 47472, 49427, 51576, 52804, 55384, 56488, 62307, 63549, 71208, 77364, 79206, 83076, 84732, 92407, 98854, 103152, 105608, 110768, 112976, 118809, 124614, 127098, 142416, 148281, 154728, 158412, 166152, 169464, 184814, 197708, 211216, 237618, 249228, 254196, 277221, 296562, 303623, 309456, 316824, 332304, 338928, 369628, 395416, 444843, 475236, 498456, 508392, 554442, 593124, 607246, 633648, 739256, 790832, 831663, 889686, 910869, 950472, 996912, 1016784, 1108884, 1186248, 1214492, 1478512, 1663326, 1779372, 1821738, 1900944, 2125361, 2217768, 2372496, 2428984, 2732607, 3326652, 3558744, 3643476, 4250722, 4435536, 4857968, 5465214, 6376083, 6653304, 7117488, 7286952, 8501444, 10930428, 12752166, 13306608, 14573904, 17002888, 19128249, 21860856, 25504332, 34005776, 38256498, 43721712, 51008664, 76512996, 102017328, 153025992, 306051984]

約数ペア:

[(1, 306051984), (2, 153025992), (3, 102017328), (4, 76512996), (6, 51008664), (7, 43721712), (8, 38256498), (9, 34005776), (12, 25504332), (14, 21860856), (16, 19128249), (18, 17002888), (21, 14573904), (23, 13306608), (24, 12752166), (28, 10930428), (36, 8501444), (42, 7286952), (43, 7117488), (46, 6653304), (48, 6376083), (56, 5465214), (63, 4857968), (69, 4435536), (72, 4250722), (84, 3643476), (86, 3558744), (92, 3326652), (112, 2732607), (126, 2428984), (129, 2372496), (138, 2217768), (144, 2125361), (161, 1900944), (168, 1821738), (172, 1779372), (184, 1663326), (207, 1478512), (252, 1214492), (258, 1186248), (276, 1108884), (301, 1016784), (307, 996912), (322, 950472), (336, 910869), (344, 889686), (368, 831663), (387, 790832), (414, 739256), (483, 633648), (504, 607246), (516, 593124), (552, 554442), (602, 508392), (614, 498456), (644, 475236), (688, 444843), (774, 395416), (828, 369628), (903, 338928), (921, 332304), (966, 316824), (989, 309456), (1008, 303623), (1032, 296562), (1104, 277221), (1204, 254196), (1228, 249228), (1288, 237618), (1449, 211216), (1548, 197708), (1656, 184814), (1806, 169464), (1842, 166152), (1932, 158412), (1978, 154728), (2064, 148281), (2149, 142416), (2408, 127098), (2456, 124614), (2576, 118809), (2709, 112976), (2763, 110768), (2898, 105608), (2967, 103152), (3096, 98854), (3312, 92407), (3612, 84732), (3684, 83076), (3864, 79206), (3956, 77364), (4298, 71208), (4816, 63549), (4912, 62307), (5418, 56488), (5526, 55384), (5796, 52804), (5934, 51576), (6192, 49427), (6447, 47472), (6923, 44208), (7061, 43344), (7224, 42366), (7368, 41538), (7728, 39603), (7912, 38682), (8596, 35604), (8901, 34384), (10836, 28244), (11052, 27692), (11592, 26402), (11868, 25788), (12894, 23736), (13201, 23184), (13846, 22104), (14122, 21672), (14448, 21183), (14736, 20769), (15824, 19341), (17192, 17802)]