1399509336

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 3760473600

約数和(自身を除く): 2360964264

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 89, 92, 122, 138, 178, 183, 184, 244, 267, 276, 356, 366, 467, 488, 534, 552, 712, 732, 934, 1068, 1401, 1403, 1464, 1868, 2047, 2136, 2802, 2806, 3736, 4094, 4209, 5429, 5604, 5612, 6141, 8188, 8418, 10741, 10858, 11208, 11224, 12282, 16287, 16376, 16836, 21482, 21716, 24564, 28487, 32223, 32574, 33672, 41563, 42964, 43432, 49128, 56974, 64446, 65148, 83126, 85461, 85928, 113948, 124689, 124867, 128892, 130296, 166252, 170922, 227896, 249378, 249734, 257784, 332504, 341844, 374601, 498756, 499468, 655201, 683688, 749202, 955949, 997512, 998936, 1310402, 1498404, 1911898, 1965603, 2535343, 2620804, 2867847, 2996808, 3823796, 3931206, 5070686, 5241608, 5735694, 7606029, 7647592, 7862412, 10141372, 11471388, 15212058, 15724824, 20282744, 22942776, 30424116, 58312889, 60848232, 116625778, 174938667, 233251556, 349877334, 466503112, 699754668, 1399509336]

約数ペア:

[(1, 1399509336), (2, 699754668), (3, 466503112), (4, 349877334), (6, 233251556), (8, 174938667), (12, 116625778), (23, 60848232), (24, 58312889), (46, 30424116), (61, 22942776), (69, 20282744), (89, 15724824), (92, 15212058), (122, 11471388), (138, 10141372), (178, 7862412), (183, 7647592), (184, 7606029), (244, 5735694), (267, 5241608), (276, 5070686), (356, 3931206), (366, 3823796), (467, 2996808), (488, 2867847), (534, 2620804), (552, 2535343), (712, 1965603), (732, 1911898), (934, 1498404), (1068, 1310402), (1401, 998936), (1403, 997512), (1464, 955949), (1868, 749202), (2047, 683688), (2136, 655201), (2802, 499468), (2806, 498756), (3736, 374601), (4094, 341844), (4209, 332504), (5429, 257784), (5604, 249734), (5612, 249378), (6141, 227896), (8188, 170922), (8418, 166252), (10741, 130296), (10858, 128892), (11208, 124867), (11224, 124689), (12282, 113948), (16287, 85928), (16376, 85461), (16836, 83126), (21482, 65148), (21716, 64446), (24564, 56974), (28487, 49128), (32223, 43432), (32574, 42964), (33672, 41563)]