81864996824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 174213365760

約数和(自身を除く): 92348368936

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 193, 299, 383, 386, 463, 598, 766, 772, 926, 1196, 1532, 1544, 1852, 2392, 2509, 3064, 3704, 4439, 4979, 5018, 6019, 8809, 8878, 9958, 10036, 10649, 12038, 17618, 17756, 19916, 20072, 21298, 24076, 35236, 35512, 39832, 42596, 48152, 57707, 70472, 73919, 85192, 89359, 114517, 115414, 138437, 147838, 177329, 178718, 229034, 230828, 276874, 295676, 354658, 357436, 458068, 461656, 553748, 591352, 709316, 714872, 916136, 960947, 1107496, 1161667, 1418632, 1700137, 1921894, 2055257, 2305277, 2323334, 3400274, 3843788, 4078567, 4110514, 4610554, 4646668, 6800548, 7687576, 8157134, 8221028, 9221108, 9293336, 13601096, 16314268, 16442056, 18442216, 22101781, 26718341, 32628536, 34224497, 44203562, 53021371, 53436682, 68448994, 88407124, 106042742, 106873364, 136897988, 176814248, 212085484, 213746728, 273795976, 424170968, 444918461, 787163431, 889836922, 1574326862, 1779673844, 3148653724, 3559347688, 6297307448, 10233124603, 20466249206, 40932498412, 81864996824]

約数ペア:

[(1, 81864996824), (2, 40932498412), (4, 20466249206), (8, 10233124603), (13, 6297307448), (23, 3559347688), (26, 3148653724), (46, 1779673844), (52, 1574326862), (92, 889836922), (104, 787163431), (184, 444918461), (193, 424170968), (299, 273795976), (383, 213746728), (386, 212085484), (463, 176814248), (598, 136897988), (766, 106873364), (772, 106042742), (926, 88407124), (1196, 68448994), (1532, 53436682), (1544, 53021371), (1852, 44203562), (2392, 34224497), (2509, 32628536), (3064, 26718341), (3704, 22101781), (4439, 18442216), (4979, 16442056), (5018, 16314268), (6019, 13601096), (8809, 9293336), (8878, 9221108), (9958, 8221028), (10036, 8157134), (10649, 7687576), (12038, 6800548), (17618, 4646668), (17756, 4610554), (19916, 4110514), (20072, 4078567), (21298, 3843788), (24076, 3400274), (35236, 2323334), (35512, 2305277), (39832, 2055257), (42596, 1921894), (48152, 1700137), (57707, 1418632), (70472, 1161667), (73919, 1107496), (85192, 960947), (89359, 916136), (114517, 714872), (115414, 709316), (138437, 591352), (147838, 553748), (177329, 461656), (178718, 458068), (229034, 357436), (230828, 354658), (276874, 295676)]