989287512

素因数分解:

$2^3\times 3^1\times {\mathrm{41220313}}^1$

素因数の和:41220322

約数の個数: 16

約数和(自身を含む): 2473218840

約数和(自身を除く): 1483931328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41220313, 82440626, 123660939, 164881252, 247321878, 329762504, 494643756, 989287512]

約数ペア:

[(1, 989287512), (2, 494643756), (3, 329762504), (4, 247321878), (6, 164881252), (8, 123660939), (12, 82440626), (24, 41220313)]