988079678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40759}}^1$

素因数の和:40832

約数の個数: 32

約数和(自身を含む): 1690398720

約数和(自身を除く): 702319042

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 527, 713, 782, 1054, 1426, 12121, 24242, 40759, 81518, 692903, 937457, 1263529, 1385806, 1874914, 2527058, 15936769, 21479993, 29061167, 31873538, 42959986, 58122334, 494039839, 988079678]

約数ペア:

[(1, 988079678), (2, 494039839), (17, 58122334), (23, 42959986), (31, 31873538), (34, 29061167), (46, 21479993), (62, 15936769), (391, 2527058), (527, 1874914), (713, 1385806), (782, 1263529), (1054, 937457), (1426, 692903), (12121, 81518), (24242, 40759)]