27745631032

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2130

約数の個数: 144

約数和(自身を含む): 64238537160

約数和(自身を除く): 36492906128

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 67, 92, 98, 134, 161, 184, 196, 268, 322, 392, 469, 529, 536, 644, 938, 1058, 1127, 1288, 1541, 1876, 1997, 2116, 2254, 3082, 3283, 3703, 3752, 3994, 4232, 4508, 6164, 6566, 7406, 7988, 9016, 10787, 12328, 13132, 13979, 14812, 15976, 21574, 25921, 26264, 27958, 29624, 35443, 43148, 45931, 51842, 55916, 70886, 75509, 86296, 91862, 97853, 103684, 111832, 133799, 141772, 151018, 183724, 195706, 207368, 248101, 267598, 283544, 302036, 321517, 367448, 391412, 496202, 535196, 604072, 643034, 782824, 936593, 992404, 1056413, 1070392, 1286068, 1736707, 1873186, 1984808, 2112826, 2250619, 2572136, 3077377, 3473414, 3746372, 4225652, 4501238, 6154754, 6556151, 6946828, 7394891, 7492744, 8451304, 9002476, 12309508, 13112302, 13893656, 14789782, 18004952, 21541639, 24619016, 26224604, 29579564, 43083278, 51764237, 52449208, 59159128, 70779671, 86166556, 103528474, 141559342, 150791473, 172333112, 207056948, 283118684, 301582946, 414113896, 495457697, 566237368, 603165892, 990915394, 1206331784, 1981830788, 3468203879, 3963661576, 6936407758, 13872815516, 27745631032]

約数ペア:

[(1, 27745631032), (2, 13872815516), (4, 6936407758), (7, 3963661576), (8, 3468203879), (14, 1981830788), (23, 1206331784), (28, 990915394), (46, 603165892), (49, 566237368), (56, 495457697), (67, 414113896), (92, 301582946), (98, 283118684), (134, 207056948), (161, 172333112), (184, 150791473), (196, 141559342), (268, 103528474), (322, 86166556), (392, 70779671), (469, 59159128), (529, 52449208), (536, 51764237), (644, 43083278), (938, 29579564), (1058, 26224604), (1127, 24619016), (1288, 21541639), (1541, 18004952), (1876, 14789782), (1997, 13893656), (2116, 13112302), (2254, 12309508), (3082, 9002476), (3283, 8451304), (3703, 7492744), (3752, 7394891), (3994, 6946828), (4232, 6556151), (4508, 6154754), (6164, 4501238), (6566, 4225652), (7406, 3746372), (7988, 3473414), (9016, 3077377), (10787, 2572136), (12328, 2250619), (13132, 2112826), (13979, 1984808), (14812, 1873186), (15976, 1736707), (21574, 1286068), (25921, 1070392), (26264, 1056413), (27958, 992404), (29624, 936593), (35443, 782824), (43148, 643034), (45931, 604072), (51842, 535196), (55916, 496202), (70886, 391412), (75509, 367448), (86296, 321517), (91862, 302036), (97853, 283544), (103684, 267598), (111832, 248101), (133799, 207368), (141772, 195706), (151018, 183724)]