421058715704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{5981}}^1\times {\mathrm{799993}}^1$

素因数の和:805991

約数の個数: 32

約数和(自身を含む): 861401539440

約数和(自身を除く): 440342823736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 5981, 11962, 23924, 47848, 65791, 131582, 263164, 526328, 799993, 1599986, 3199972, 6399944, 8799923, 17599846, 35199692, 70399384, 4784758133, 9569516266, 19139032532, 38278065064, 52632339463, 105264678926, 210529357852, 421058715704]

約数ペア:

[(1, 421058715704), (2, 210529357852), (4, 105264678926), (8, 52632339463), (11, 38278065064), (22, 19139032532), (44, 9569516266), (88, 4784758133), (5981, 70399384), (11962, 35199692), (23924, 17599846), (47848, 8799923), (65791, 6399944), (131582, 3199972), (263164, 1599986), (526328, 799993)]