18901139136

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1\times {\mathrm{6397}}^1$

素因数の和:7822

約数の個数: 112

約数和(自身を含む): 54603091200

約数和(自身を除く): 35701952064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 1399, 2112, 2798, 4197, 5596, 6397, 8394, 11192, 12794, 15389, 16788, 19191, 22384, 25588, 30778, 33576, 38382, 44768, 46167, 51176, 61556, 67152, 70367, 76764, 89536, 92334, 102352, 123112, 134304, 140734, 153528, 184668, 204704, 211101, 246224, 268608, 281468, 307056, 369336, 409408, 422202, 492448, 562936, 614112, 738672, 844404, 984896, 1125872, 1228224, 1477344, 1688808, 2251744, 2954688, 3377616, 4503488, 6755232, 8949403, 13510464, 17898806, 26848209, 35797612, 53696418, 71595224, 98443433, 107392836, 143190448, 196886866, 214785672, 286380896, 295330299, 393773732, 429571344, 572761792, 590660598, 787547464, 859142688, 1181321196, 1575094928, 1718285376, 2362642392, 3150189856, 4725284784, 6300379712, 9450569568, 18901139136]

約数ペア:

[(1, 18901139136), (2, 9450569568), (3, 6300379712), (4, 4725284784), (6, 3150189856), (8, 2362642392), (11, 1718285376), (12, 1575094928), (16, 1181321196), (22, 859142688), (24, 787547464), (32, 590660598), (33, 572761792), (44, 429571344), (48, 393773732), (64, 295330299), (66, 286380896), (88, 214785672), (96, 196886866), (132, 143190448), (176, 107392836), (192, 98443433), (264, 71595224), (352, 53696418), (528, 35797612), (704, 26848209), (1056, 17898806), (1399, 13510464), (2112, 8949403), (2798, 6755232), (4197, 4503488), (5596, 3377616), (6397, 2954688), (8394, 2251744), (11192, 1688808), (12794, 1477344), (15389, 1228224), (16788, 1125872), (19191, 984896), (22384, 844404), (25588, 738672), (30778, 614112), (33576, 562936), (38382, 492448), (44768, 422202), (46167, 409408), (51176, 369336), (61556, 307056), (67152, 281468), (70367, 268608), (76764, 246224), (89536, 211101), (92334, 204704), (102352, 184668), (123112, 153528), (134304, 140734)]