898498728

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 2487326400

約数和(自身を除く): 1588827672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 257, 354, 472, 514, 531, 708, 771, 823, 1028, 1062, 1416, 1542, 1646, 2056, 2124, 2313, 2469, 3084, 3292, 4248, 4626, 4938, 6168, 6584, 7407, 9252, 9876, 14814, 15163, 18504, 19752, 29628, 30326, 45489, 48557, 59256, 60652, 90978, 97114, 121304, 136467, 145671, 181956, 194228, 211511, 272934, 291342, 363912, 388456, 423022, 437013, 545868, 582684, 634533, 846044, 874026, 1091736, 1165368, 1269066, 1692088, 1748052, 1903599, 2538132, 3496104, 3807198, 5076264, 7614396, 12479149, 15228792, 24958298, 37437447, 49916596, 74874894, 99833192, 112312341, 149749788, 224624682, 299499576, 449249364, 898498728]

約数ペア:

[(1, 898498728), (2, 449249364), (3, 299499576), (4, 224624682), (6, 149749788), (8, 112312341), (9, 99833192), (12, 74874894), (18, 49916596), (24, 37437447), (36, 24958298), (59, 15228792), (72, 12479149), (118, 7614396), (177, 5076264), (236, 3807198), (257, 3496104), (354, 2538132), (472, 1903599), (514, 1748052), (531, 1692088), (708, 1269066), (771, 1165368), (823, 1091736), (1028, 874026), (1062, 846044), (1416, 634533), (1542, 582684), (1646, 545868), (2056, 437013), (2124, 423022), (2313, 388456), (2469, 363912), (3084, 291342), (3292, 272934), (4248, 211511), (4626, 194228), (4938, 181956), (6168, 145671), (6584, 136467), (7407, 121304), (9252, 97114), (9876, 90978), (14814, 60652), (15163, 59256), (18504, 48557), (19752, 45489), (29628, 30326)]