908980128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{450883}}^1$

素因数の和:450906

約数の個数: 72

約数和(自身を含む): 2954191968

約数和(自身を除く): 2045211840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 450883, 901766, 1352649, 1803532, 2705298, 3156181, 3607064, 4057947, 5410596, 6312362, 7214128, 8115894, 9468543, 10821192, 12624724, 14428256, 16231788, 18937086, 21642384, 25249448, 28405629, 32463576, 37874172, 43284768, 50498896, 56811258, 64927152, 75748344, 100997792, 113622516, 129854304, 151496688, 227245032, 302993376, 454490064, 908980128]

約数ペア:

[(1, 908980128), (2, 454490064), (3, 302993376), (4, 227245032), (6, 151496688), (7, 129854304), (8, 113622516), (9, 100997792), (12, 75748344), (14, 64927152), (16, 56811258), (18, 50498896), (21, 43284768), (24, 37874172), (28, 32463576), (32, 28405629), (36, 25249448), (42, 21642384), (48, 18937086), (56, 16231788), (63, 14428256), (72, 12624724), (84, 10821192), (96, 9468543), (112, 8115894), (126, 7214128), (144, 6312362), (168, 5410596), (224, 4057947), (252, 3607064), (288, 3156181), (336, 2705298), (504, 1803532), (672, 1352649), (1008, 901766), (2016, 450883)]