903470512

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{132241}}^1$

素因数の和:132317

約数の個数: 40

約数和(自身を含む): 2033352992

約数和(自身を除く): 1129882480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 132241, 264482, 528964, 925687, 1057928, 1851374, 2115856, 3702748, 7405496, 8066701, 14810992, 16133402, 32266804, 56466907, 64533608, 112933814, 129067216, 225867628, 451735256, 903470512]

約数ペア:

[(1, 903470512), (2, 451735256), (4, 225867628), (7, 129067216), (8, 112933814), (14, 64533608), (16, 56466907), (28, 32266804), (56, 16133402), (61, 14810992), (112, 8066701), (122, 7405496), (244, 3702748), (427, 2115856), (488, 1851374), (854, 1057928), (976, 925687), (1708, 528964), (3416, 264482), (6832, 132241)]