2893161384

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{508643}}^1$

素因数の和:508734

約数の個数: 48

約数和(自身を含む): 7934846400

約数和(自身を除く): 5041685016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 508643, 1017286, 1525929, 2034572, 3051858, 4069144, 4577787, 6103716, 9155574, 12207432, 18311148, 36622296, 40182797, 80365594, 120548391, 160731188, 241096782, 321462376, 361645173, 482193564, 723290346, 964387128, 1446580692, 2893161384]

約数ペア:

[(1, 2893161384), (2, 1446580692), (3, 964387128), (4, 723290346), (6, 482193564), (8, 361645173), (9, 321462376), (12, 241096782), (18, 160731188), (24, 120548391), (36, 80365594), (72, 40182797), (79, 36622296), (158, 18311148), (237, 12207432), (316, 9155574), (474, 6103716), (632, 4577787), (711, 4069144), (948, 3051858), (1422, 2034572), (1896, 1525929), (2844, 1017286), (5688, 508643)]