1212616528036

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2381}}^1\times {\mathrm{19507}}^1$

素因数の和:22060

約数の個数: 48

約数和(自身を含む): 2178050720832

約数和(自身を除く): 965434192796

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 2381, 4762, 6527, 9524, 13054, 19507, 26108, 39014, 78028, 145241, 254767, 290482, 509534, 580964, 1019068, 1189927, 2087249, 2379854, 4174498, 4759708, 8348996, 15540787, 31081574, 46446167, 62163148, 92892334, 127322189, 185784668, 254644378, 509288756, 2833216187, 4969739869, 5666432374, 9939479738, 11332864748, 19878959476, 303154132009, 606308264018, 1212616528036]

約数ペア:

[(1, 1212616528036), (2, 606308264018), (4, 303154132009), (61, 19878959476), (107, 11332864748), (122, 9939479738), (214, 5666432374), (244, 4969739869), (428, 2833216187), (2381, 509288756), (4762, 254644378), (6527, 185784668), (9524, 127322189), (13054, 92892334), (19507, 62163148), (26108, 46446167), (39014, 31081574), (78028, 15540787), (145241, 8348996), (254767, 4759708), (290482, 4174498), (509534, 2379854), (580964, 2087249), (1019068, 1189927)]