899705304

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 2472275520

約数和(自身を除く): 1572570216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 197, 274, 394, 411, 463, 548, 591, 788, 822, 926, 1096, 1182, 1233, 1389, 1576, 1644, 1773, 1852, 2364, 2466, 2778, 3288, 3546, 3704, 4167, 4728, 4932, 5556, 7092, 8334, 9864, 11112, 14184, 16668, 26989, 33336, 53978, 63431, 80967, 91211, 107956, 126862, 161934, 182422, 190293, 215912, 242901, 253724, 273633, 323868, 364844, 380586, 485802, 507448, 547266, 570879, 647736, 729688, 761172, 820899, 971604, 1094532, 1141758, 1522344, 1641798, 1943208, 2189064, 2283516, 3283596, 4567032, 6567192, 12495907, 24991814, 37487721, 49983628, 74975442, 99967256, 112463163, 149950884, 224926326, 299901768, 449852652, 899705304]

約数ペア:

[(1, 899705304), (2, 449852652), (3, 299901768), (4, 224926326), (6, 149950884), (8, 112463163), (9, 99967256), (12, 74975442), (18, 49983628), (24, 37487721), (36, 24991814), (72, 12495907), (137, 6567192), (197, 4567032), (274, 3283596), (394, 2283516), (411, 2189064), (463, 1943208), (548, 1641798), (591, 1522344), (788, 1141758), (822, 1094532), (926, 971604), (1096, 820899), (1182, 761172), (1233, 729688), (1389, 647736), (1576, 570879), (1644, 547266), (1773, 507448), (1852, 485802), (2364, 380586), (2466, 364844), (2778, 323868), (3288, 273633), (3546, 253724), (3704, 242901), (4167, 215912), (4728, 190293), (4932, 182422), (5556, 161934), (7092, 126862), (8334, 107956), (9864, 91211), (11112, 80967), (14184, 63431), (16668, 53978), (26989, 33336)]