38654226672

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{645787}}^1$

素因数の和:645870

約数の個数: 80

約数和(自身を含む): 105702579840

約数和(自身を除く): 67048353168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 1032, 1247, 1392, 2064, 2494, 3741, 4988, 7482, 9976, 14964, 19952, 29928, 59856, 645787, 1291574, 1937361, 2583148, 3874722, 5166296, 7749444, 10332592, 15498888, 18727823, 27768841, 30997776, 37455646, 55537682, 56183469, 74911292, 83306523, 111075364, 112366938, 149822584, 166613046, 222150728, 224733876, 299645168, 333226092, 444301456, 449467752, 666452184, 805296389, 898935504, 1332904368, 1610592778, 2415889167, 3221185556, 4831778334, 6442371112, 9663556668, 12884742224, 19327113336, 38654226672]

約数ペア:

[(1, 38654226672), (2, 19327113336), (3, 12884742224), (4, 9663556668), (6, 6442371112), (8, 4831778334), (12, 3221185556), (16, 2415889167), (24, 1610592778), (29, 1332904368), (43, 898935504), (48, 805296389), (58, 666452184), (86, 449467752), (87, 444301456), (116, 333226092), (129, 299645168), (172, 224733876), (174, 222150728), (232, 166613046), (258, 149822584), (344, 112366938), (348, 111075364), (464, 83306523), (516, 74911292), (688, 56183469), (696, 55537682), (1032, 37455646), (1247, 30997776), (1392, 27768841), (2064, 18727823), (2494, 15498888), (3741, 10332592), (4988, 7749444), (7482, 5166296), (9976, 3874722), (14964, 2583148), (19952, 1937361), (29928, 1291574), (59856, 645787)]