1949272884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1321}}^1$

素因数の和:2398

約数の個数: 96

約数和(自身を含む): 5451716480

約数和(自身を除く): 3502443596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1051, 1321, 1404, 2102, 2642, 3153, 3963, 4204, 5284, 6306, 7926, 9459, 11889, 12612, 13663, 15852, 17173, 18918, 23778, 27326, 28377, 34346, 35667, 37836, 40989, 47556, 51519, 54652, 56754, 68692, 71334, 81978, 103038, 113508, 122967, 142668, 154557, 163956, 206076, 245934, 309114, 368901, 463671, 491868, 618228, 737802, 927342, 1388371, 1475604, 1854684, 2776742, 4165113, 5553484, 8330226, 12495339, 16660452, 18048823, 24990678, 36097646, 37486017, 49981356, 54146469, 72195292, 74972034, 108292938, 149944068, 162439407, 216585876, 324878814, 487318221, 649757628, 974636442, 1949272884]

約数ペア:

[(1, 1949272884), (2, 974636442), (3, 649757628), (4, 487318221), (6, 324878814), (9, 216585876), (12, 162439407), (13, 149944068), (18, 108292938), (26, 74972034), (27, 72195292), (36, 54146469), (39, 49981356), (52, 37486017), (54, 36097646), (78, 24990678), (108, 18048823), (117, 16660452), (156, 12495339), (234, 8330226), (351, 5553484), (468, 4165113), (702, 2776742), (1051, 1854684), (1321, 1475604), (1404, 1388371), (2102, 927342), (2642, 737802), (3153, 618228), (3963, 491868), (4204, 463671), (5284, 368901), (6306, 309114), (7926, 245934), (9459, 206076), (11889, 163956), (12612, 154557), (13663, 142668), (15852, 122967), (17173, 113508), (18918, 103038), (23778, 81978), (27326, 71334), (28377, 68692), (34346, 56754), (35667, 54652), (37836, 51519), (40989, 47556)]