288539568

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 842624640

約数和(自身を除く): 554085072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 109, 124, 144, 186, 218, 248, 279, 327, 372, 436, 496, 558, 593, 654, 744, 872, 981, 1116, 1186, 1308, 1488, 1744, 1779, 1962, 2232, 2372, 2616, 3379, 3558, 3924, 4464, 4744, 5232, 5337, 6758, 7116, 7848, 9488, 10137, 10674, 13516, 14232, 15696, 18383, 20274, 21348, 27032, 28464, 30411, 36766, 40548, 42696, 54064, 55149, 60822, 64637, 73532, 81096, 85392, 110298, 121644, 129274, 147064, 162192, 165447, 193911, 220596, 243288, 258548, 294128, 330894, 387822, 441192, 486576, 517096, 581733, 661788, 775644, 882384, 1034192, 1163466, 1323576, 1551288, 2003747, 2326932, 2647152, 3102576, 4007494, 4653864, 6011241, 8014988, 9307728, 12022482, 16029976, 18033723, 24044964, 32059952, 36067446, 48089928, 72134892, 96179856, 144269784, 288539568]

約数ペア:

[(1, 288539568), (2, 144269784), (3, 96179856), (4, 72134892), (6, 48089928), (8, 36067446), (9, 32059952), (12, 24044964), (16, 18033723), (18, 16029976), (24, 12022482), (31, 9307728), (36, 8014988), (48, 6011241), (62, 4653864), (72, 4007494), (93, 3102576), (109, 2647152), (124, 2326932), (144, 2003747), (186, 1551288), (218, 1323576), (248, 1163466), (279, 1034192), (327, 882384), (372, 775644), (436, 661788), (496, 581733), (558, 517096), (593, 486576), (654, 441192), (744, 387822), (872, 330894), (981, 294128), (1116, 258548), (1186, 243288), (1308, 220596), (1488, 193911), (1744, 165447), (1779, 162192), (1962, 147064), (2232, 129274), (2372, 121644), (2616, 110298), (3379, 85392), (3558, 81096), (3924, 73532), (4464, 64637), (4744, 60822), (5232, 55149), (5337, 54064), (6758, 42696), (7116, 40548), (7848, 36766), (9488, 30411), (10137, 28464), (10674, 27032), (13516, 21348), (14232, 20274), (15696, 18383)]