490043232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{243077}}^1$

素因数の和:243100

約数の個数: 72

約数和(自身を含む): 1592647056

約数和(自身を除く): 1102603824

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, 243077, 486154, 729231, 972308, 1458462, 1701539, 1944616, 2187693, 2916924, 3403078, 3889232, 4375386, 5104617, 5833848, 6806156, 7778464, 8750772, 10209234, 11667696, 13612312, 15313851, 17501544, 20418468, 23335392, 27224624, 30627702, 35003088, 40836936, 54449248, 61255404, 70006176, 81673872, 122510808, 163347744, 245021616, 490043232]

約数ペア:

[(1, 490043232), (2, 245021616), (3, 163347744), (4, 122510808), (6, 81673872), (7, 70006176), (8, 61255404), (9, 54449248), (12, 40836936), (14, 35003088), (16, 30627702), (18, 27224624), (21, 23335392), (24, 20418468), (28, 17501544), (32, 15313851), (36, 13612312), (42, 11667696), (48, 10209234), (56, 8750772), (63, 7778464), (72, 6806156), (84, 5833848), (96, 5104617), (112, 4375386), (126, 3889232), (144, 3403078), (168, 2916924), (224, 2187693), (252, 1944616), (288, 1701539), (336, 1458462), (504, 972308), (672, 729231), (1008, 486154), (2016, 243077)]