1566856968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{39979}}^1$

素因数の和:40082

約数の個数: 64

約数和(自身を含む): 4145126400

約数和(自身を除く): 2578269432

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 71, 92, 138, 142, 184, 213, 276, 284, 426, 552, 568, 852, 1633, 1704, 3266, 4899, 6532, 9798, 13064, 19596, 39192, 39979, 79958, 119937, 159916, 239874, 319832, 479748, 919517, 959496, 1839034, 2758551, 2838509, 3678068, 5517102, 5677018, 7356136, 8515527, 11034204, 11354036, 17031054, 22068408, 22708072, 34062108, 65285707, 68124216, 130571414, 195857121, 261142828, 391714242, 522285656, 783428484, 1566856968]

約数ペア:

[(1, 1566856968), (2, 783428484), (3, 522285656), (4, 391714242), (6, 261142828), (8, 195857121), (12, 130571414), (23, 68124216), (24, 65285707), (46, 34062108), (69, 22708072), (71, 22068408), (92, 17031054), (138, 11354036), (142, 11034204), (184, 8515527), (213, 7356136), (276, 5677018), (284, 5517102), (426, 3678068), (552, 2838509), (568, 2758551), (852, 1839034), (1633, 959496), (1704, 919517), (3266, 479748), (4899, 319832), (6532, 239874), (9798, 159916), (13064, 119937), (19596, 79958), (39192, 39979)]