2666707512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{429007}}^1$

素因数の和:429060

約数の個数: 64

約数和(自身を含む): 7825105920

約数和(自身を除く): 5158398408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 429007, 858014, 1287021, 1716028, 2574042, 3003049, 3432056, 5148084, 6006098, 9009147, 10296168, 12012196, 15873259, 18018294, 24024392, 31746518, 36036588, 47619777, 63493036, 72073176, 95239554, 111112813, 126986072, 190479108, 222225626, 333338439, 380958216, 444451252, 666676878, 888902504, 1333353756, 2666707512]

約数ペア:

[(1, 2666707512), (2, 1333353756), (3, 888902504), (4, 666676878), (6, 444451252), (7, 380958216), (8, 333338439), (12, 222225626), (14, 190479108), (21, 126986072), (24, 111112813), (28, 95239554), (37, 72073176), (42, 63493036), (56, 47619777), (74, 36036588), (84, 31746518), (111, 24024392), (148, 18018294), (168, 15873259), (222, 12012196), (259, 10296168), (296, 9009147), (444, 6006098), (518, 5148084), (777, 3432056), (888, 3003049), (1036, 2574042), (1554, 1716028), (2072, 1287021), (3108, 858014), (6216, 429007)]