290498952

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 737352000

約数和(自身を除く): 446853048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 293, 327, 379, 436, 586, 654, 758, 872, 879, 1137, 1172, 1308, 1516, 1758, 2274, 2344, 2616, 3032, 3516, 4548, 7032, 9096, 31937, 41311, 63874, 82622, 95811, 111047, 123933, 127748, 165244, 191622, 222094, 247866, 255496, 330488, 333141, 383244, 444188, 495732, 666282, 766488, 888376, 991464, 1332564, 2665128, 12104123, 24208246, 36312369, 48416492, 72624738, 96832984, 145249476, 290498952]

約数ペア:

[(1, 290498952), (2, 145249476), (3, 96832984), (4, 72624738), (6, 48416492), (8, 36312369), (12, 24208246), (24, 12104123), (109, 2665128), (218, 1332564), (293, 991464), (327, 888376), (379, 766488), (436, 666282), (586, 495732), (654, 444188), (758, 383244), (872, 333141), (879, 330488), (1137, 255496), (1172, 247866), (1308, 222094), (1516, 191622), (1758, 165244), (2274, 127748), (2344, 123933), (2616, 111047), (3032, 95811), (3516, 82622), (4548, 63874), (7032, 41311), (9096, 31937)]