996898548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 2493590400

約数和(自身を除く): 1496691852

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 139, 148, 174, 222, 278, 348, 417, 444, 556, 557, 834, 1073, 1114, 1668, 1671, 2146, 2228, 3219, 3342, 4031, 4292, 5143, 6438, 6684, 8062, 10286, 12093, 12876, 15429, 16124, 16153, 20572, 20609, 24186, 30858, 32306, 41218, 48372, 48459, 61716, 61827, 64612, 77423, 82436, 96918, 123654, 149147, 154846, 193836, 232269, 247308, 298294, 309692, 447441, 464538, 596588, 597661, 894882, 929076, 1195322, 1789764, 1792983, 2245267, 2390644, 2864651, 3585966, 4490534, 5729302, 6735801, 7171932, 8593953, 8981068, 11458604, 13471602, 17187906, 26943204, 34375812, 83074879, 166149758, 249224637, 332299516, 498449274, 996898548]

約数ペア:

[(1, 996898548), (2, 498449274), (3, 332299516), (4, 249224637), (6, 166149758), (12, 83074879), (29, 34375812), (37, 26943204), (58, 17187906), (74, 13471602), (87, 11458604), (111, 8981068), (116, 8593953), (139, 7171932), (148, 6735801), (174, 5729302), (222, 4490534), (278, 3585966), (348, 2864651), (417, 2390644), (444, 2245267), (556, 1792983), (557, 1789764), (834, 1195322), (1073, 929076), (1114, 894882), (1668, 597661), (1671, 596588), (2146, 464538), (2228, 447441), (3219, 309692), (3342, 298294), (4031, 247308), (4292, 232269), (5143, 193836), (6438, 154846), (6684, 149147), (8062, 123654), (10286, 96918), (12093, 82436), (12876, 77423), (15429, 64612), (16124, 61827), (16153, 61716), (20572, 48459), (20609, 48372), (24186, 41218), (30858, 32306)]