493984368

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{201791}}^1$

素因数の和:201822

約数の個数: 60

約数和(自身を含む): 1463799168

約数和(自身を除く): 969814800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 201791, 403582, 605373, 807164, 1210746, 1614328, 1816119, 2421492, 3228656, 3430447, 3632238, 4842984, 6860894, 7264476, 9685968, 10291341, 13721788, 14528952, 20582682, 27443576, 29057904, 30874023, 41165364, 54887152, 61748046, 82330728, 123496092, 164661456, 246992184, 493984368]

約数ペア:

[(1, 493984368), (2, 246992184), (3, 164661456), (4, 123496092), (6, 82330728), (8, 61748046), (9, 54887152), (12, 41165364), (16, 30874023), (17, 29057904), (18, 27443576), (24, 20582682), (34, 14528952), (36, 13721788), (48, 10291341), (51, 9685968), (68, 7264476), (72, 6860894), (102, 4842984), (136, 3632238), (144, 3430447), (153, 3228656), (204, 2421492), (272, 1816119), (306, 1614328), (408, 1210746), (612, 807164), (816, 605373), (1224, 403582), (2448, 201791)]