428328936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{937}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 1328658240

約数和(自身を除く): 900329304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 907, 937, 1814, 1874, 2721, 2811, 3628, 3748, 5442, 5622, 6349, 6559, 7256, 7496, 8163, 8433, 10884, 11244, 12698, 13118, 16326, 16866, 19047, 19677, 21768, 22488, 25396, 26236, 32652, 33732, 38094, 39354, 50792, 52472, 57141, 59031, 65304, 67464, 76188, 78708, 114282, 118062, 152376, 157416, 228564, 236124, 457128, 472248, 849859, 1699718, 2549577, 3399436, 5099154, 5949013, 6798872, 7648731, 10198308, 11898026, 15297462, 17847039, 20396616, 23796052, 30594924, 35694078, 47592104, 53541117, 61189848, 71388156, 107082234, 142776312, 214164468, 428328936]

約数ペア:

[(1, 428328936), (2, 214164468), (3, 142776312), (4, 107082234), (6, 71388156), (7, 61189848), (8, 53541117), (9, 47592104), (12, 35694078), (14, 30594924), (18, 23796052), (21, 20396616), (24, 17847039), (28, 15297462), (36, 11898026), (42, 10198308), (56, 7648731), (63, 6798872), (72, 5949013), (84, 5099154), (126, 3399436), (168, 2549577), (252, 1699718), (504, 849859), (907, 472248), (937, 457128), (1814, 236124), (1874, 228564), (2721, 157416), (2811, 152376), (3628, 118062), (3748, 114282), (5442, 78708), (5622, 76188), (6349, 67464), (6559, 65304), (7256, 59031), (7496, 57141), (8163, 52472), (8433, 50792), (10884, 39354), (11244, 38094), (12698, 33732), (13118, 32652), (16326, 26236), (16866, 25396), (19047, 22488), (19677, 21768)]