550880929732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4997287}}^1$

素因数の和:4997456

約数の個数: 48

約数和(自身を含む): 1146257932288

約数和(自身を除く): 595377002556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 127, 217, 254, 434, 508, 868, 889, 1778, 3556, 3937, 7874, 15748, 27559, 55118, 110236, 4997287, 9994574, 19989148, 34981009, 69962018, 139924036, 154915897, 309831794, 619663588, 634655449, 1084411279, 1269310898, 2168822558, 2538621796, 4337645116, 4442588143, 8885176286, 17770352572, 19674318919, 39348637838, 78697275676, 137720232433, 275440464866, 550880929732]

約数ペア:

[(1, 550880929732), (2, 275440464866), (4, 137720232433), (7, 78697275676), (14, 39348637838), (28, 19674318919), (31, 17770352572), (62, 8885176286), (124, 4442588143), (127, 4337645116), (217, 2538621796), (254, 2168822558), (434, 1269310898), (508, 1084411279), (868, 634655449), (889, 619663588), (1778, 309831794), (3556, 154915897), (3937, 139924036), (7874, 69962018), (15748, 34981009), (27559, 19989148), (55118, 9994574), (110236, 4997287)]