2783181672

素因数分解:

$2^3\times 3^2\times {\mathrm{1249}}^1\times {\mathrm{30949}}^1$

素因数の和:32210

約数の個数: 48

約数和(自身を含む): 7544062500

約数和(自身を除く): 4760880828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1249, 2498, 3747, 4996, 7494, 9992, 11241, 14988, 22482, 29976, 30949, 44964, 61898, 89928, 92847, 123796, 185694, 247592, 278541, 371388, 557082, 742776, 1114164, 2228328, 38655301, 77310602, 115965903, 154621204, 231931806, 309242408, 347897709, 463863612, 695795418, 927727224, 1391590836, 2783181672]

約数ペア:

[(1, 2783181672), (2, 1391590836), (3, 927727224), (4, 695795418), (6, 463863612), (8, 347897709), (9, 309242408), (12, 231931806), (18, 154621204), (24, 115965903), (36, 77310602), (72, 38655301), (1249, 2228328), (2498, 1114164), (3747, 742776), (4996, 557082), (7494, 371388), (9992, 278541), (11241, 247592), (14988, 185694), (22482, 123796), (29976, 92847), (30949, 89928), (44964, 61898)]