15690569468

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{10313}}^1$

素因数の和:11202

約数の個数: 48

約数和(自身を含む): 31891878144

約数和(自身を除く): 16201308676

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 811, 938, 1622, 1876, 3244, 5677, 10313, 11354, 20626, 22708, 41252, 54337, 72191, 108674, 144382, 217348, 288764, 380359, 690971, 760718, 1381942, 1521436, 2763884, 4836797, 8363843, 9673594, 16727686, 19347188, 33455372, 58546901, 117093802, 234187604, 560377481, 1120754962, 2241509924, 3922642367, 7845284734, 15690569468]

約数ペア:

[(1, 15690569468), (2, 7845284734), (4, 3922642367), (7, 2241509924), (14, 1120754962), (28, 560377481), (67, 234187604), (134, 117093802), (268, 58546901), (469, 33455372), (811, 19347188), (938, 16727686), (1622, 9673594), (1876, 8363843), (3244, 4836797), (5677, 2763884), (10313, 1521436), (11354, 1381942), (20626, 760718), (22708, 690971), (41252, 380359), (54337, 288764), (72191, 217348), (108674, 144382)]