2516260068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3314

約数の個数: 144

約数和(自身を含む): 7542510976

約数和(自身を除く): 5026250908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 73, 84, 86, 126, 129, 146, 172, 219, 252, 258, 292, 301, 387, 438, 511, 516, 602, 657, 774, 876, 903, 1022, 1204, 1314, 1533, 1548, 1806, 2044, 2628, 2709, 3066, 3139, 3181, 3612, 4599, 5418, 6132, 6278, 6362, 9198, 9417, 9543, 10836, 12556, 12724, 18396, 18834, 19086, 21973, 22267, 28251, 28629, 37668, 38172, 43946, 44534, 56502, 57258, 65919, 66801, 87892, 89068, 113004, 114516, 131838, 133602, 136783, 197757, 200403, 232213, 263676, 267204, 273566, 395514, 400806, 410349, 464426, 547132, 696639, 791028, 801612, 820698, 928852, 957481, 1231047, 1393278, 1625491, 1641396, 1914962, 2089917, 2462094, 2786556, 2872443, 3250982, 3829924, 4179834, 4876473, 4924188, 5744886, 6501964, 8359668, 8617329, 9752946, 9985159, 11489772, 14629419, 17234658, 19505892, 19970318, 29258838, 29955477, 34469316, 39940636, 58517676, 59910954, 69896113, 89866431, 119821908, 139792226, 179732862, 209688339, 279584452, 359465724, 419376678, 629065017, 838753356, 1258130034, 2516260068]

約数ペア:

[(1, 2516260068), (2, 1258130034), (3, 838753356), (4, 629065017), (6, 419376678), (7, 359465724), (9, 279584452), (12, 209688339), (14, 179732862), (18, 139792226), (21, 119821908), (28, 89866431), (36, 69896113), (42, 59910954), (43, 58517676), (63, 39940636), (73, 34469316), (84, 29955477), (86, 29258838), (126, 19970318), (129, 19505892), (146, 17234658), (172, 14629419), (219, 11489772), (252, 9985159), (258, 9752946), (292, 8617329), (301, 8359668), (387, 6501964), (438, 5744886), (511, 4924188), (516, 4876473), (602, 4179834), (657, 3829924), (774, 3250982), (876, 2872443), (903, 2786556), (1022, 2462094), (1204, 2089917), (1314, 1914962), (1533, 1641396), (1548, 1625491), (1806, 1393278), (2044, 1231047), (2628, 957481), (2709, 928852), (3066, 820698), (3139, 801612), (3181, 791028), (3612, 696639), (4599, 547132), (5418, 464426), (6132, 410349), (6278, 400806), (6362, 395514), (9198, 273566), (9417, 267204), (9543, 263676), (10836, 232213), (12556, 200403), (12724, 197757), (18396, 136783), (18834, 133602), (19086, 131838), (21973, 114516), (22267, 113004), (28251, 89068), (28629, 87892), (37668, 66801), (38172, 65919), (43946, 57258), (44534, 56502)]