1550468272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1970

約数の個数: 80

約数和(自身を含む): 3344785920

約数和(自身を除く): 1794317648

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 139, 184, 272, 278, 368, 391, 556, 782, 1112, 1564, 1783, 2224, 2363, 3128, 3197, 3566, 4726, 6256, 6394, 7132, 9452, 12788, 14264, 18904, 25576, 28528, 30311, 37808, 41009, 51152, 54349, 60622, 82018, 108698, 121244, 164036, 217396, 242488, 247837, 328072, 434792, 484976, 495674, 656144, 697153, 869584, 991348, 1394306, 1982696, 2788612, 3965392, 4213229, 5577224, 5700251, 8426458, 11154448, 11400502, 16852916, 22801004, 33705832, 45602008, 67411664, 91204016, 96904267, 193808534, 387617068, 775234136, 1550468272]

約数ペア:

[(1, 1550468272), (2, 775234136), (4, 387617068), (8, 193808534), (16, 96904267), (17, 91204016), (23, 67411664), (34, 45602008), (46, 33705832), (68, 22801004), (92, 16852916), (136, 11400502), (139, 11154448), (184, 8426458), (272, 5700251), (278, 5577224), (368, 4213229), (391, 3965392), (556, 2788612), (782, 1982696), (1112, 1394306), (1564, 991348), (1783, 869584), (2224, 697153), (2363, 656144), (3128, 495674), (3197, 484976), (3566, 434792), (4726, 328072), (6256, 247837), (6394, 242488), (7132, 217396), (9452, 164036), (12788, 121244), (14264, 108698), (18904, 82018), (25576, 60622), (28528, 54349), (30311, 51152), (37808, 41009)]