2946879328568

素因数分解:

$2^3\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1997}}^1\times {\mathrm{23761}}^1$

素因数の和:26880

約数の個数: 64

約数和(自身を含む): 6323866603200

約数和(自身を除く): 3376987274632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1109, 1997, 2218, 3994, 4436, 7763, 7988, 8872, 13979, 15526, 15976, 23761, 27958, 31052, 47522, 55916, 62104, 95044, 111832, 166327, 190088, 332654, 665308, 1330616, 2214673, 4429346, 8858692, 15502711, 17717384, 26350949, 31005422, 47450717, 52701898, 62010844, 94901434, 105403796, 124021688, 184456643, 189802868, 210807592, 332155019, 368913286, 379605736, 664310038, 737826572, 1328620076, 1475653144, 2657240152, 52622845153, 105245690306, 210491380612, 368359916071, 420982761224, 736719832142, 1473439664284, 2946879328568]

約数ペア:

[(1, 2946879328568), (2, 1473439664284), (4, 736719832142), (7, 420982761224), (8, 368359916071), (14, 210491380612), (28, 105245690306), (56, 52622845153), (1109, 2657240152), (1997, 1475653144), (2218, 1328620076), (3994, 737826572), (4436, 664310038), (7763, 379605736), (7988, 368913286), (8872, 332155019), (13979, 210807592), (15526, 189802868), (15976, 184456643), (23761, 124021688), (27958, 105403796), (31052, 94901434), (47522, 62010844), (55916, 52701898), (62104, 47450717), (95044, 31005422), (111832, 26350949), (166327, 17717384), (190088, 15502711), (332654, 8858692), (665308, 4429346), (1330616, 2214673)]