987113376

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83597}}^1$

素因数の和:83654

約数の個数: 72

約数和(自身を含む): 2875604004

約数和(自身を除く): 1888490628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 83597, 167194, 250791, 334388, 501582, 668776, 752373, 1003164, 1337552, 1504746, 2006328, 2675104, 3009492, 3427477, 4012656, 6018984, 6854954, 8025312, 10282431, 12037968, 13709908, 20564862, 24075936, 27419816, 30847293, 41129724, 54839632, 61694586, 82259448, 109679264, 123389172, 164518896, 246778344, 329037792, 493556688, 987113376]

約数ペア:

[(1, 987113376), (2, 493556688), (3, 329037792), (4, 246778344), (6, 164518896), (8, 123389172), (9, 109679264), (12, 82259448), (16, 61694586), (18, 54839632), (24, 41129724), (32, 30847293), (36, 27419816), (41, 24075936), (48, 20564862), (72, 13709908), (82, 12037968), (96, 10282431), (123, 8025312), (144, 6854954), (164, 6018984), (246, 4012656), (288, 3427477), (328, 3009492), (369, 2675104), (492, 2006328), (656, 1504746), (738, 1337552), (984, 1003164), (1312, 752373), (1476, 668776), (1968, 501582), (2952, 334388), (3936, 250791), (5904, 167194), (11808, 83597)]