2205086464

素因数分解:

$2^8\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2803}}^1$

素因数の和:3265

約数の個数: 72

約数和(自身を含む): 5043610880

約数和(自身を除く): 2838524416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 439, 448, 878, 896, 1756, 1792, 2803, 3073, 3512, 5606, 6146, 7024, 11212, 12292, 14048, 19621, 22424, 24584, 28096, 39242, 44848, 49168, 56192, 78484, 89696, 98336, 112384, 156968, 179392, 196672, 313936, 358784, 393344, 627872, 717568, 786688, 1230517, 1255744, 2461034, 2511488, 4922068, 5022976, 8613619, 9844136, 17227238, 19688272, 34454476, 39376544, 68908952, 78753088, 137817904, 157506176, 275635808, 315012352, 551271616, 1102543232, 2205086464]

約数ペア:

[(1, 2205086464), (2, 1102543232), (4, 551271616), (7, 315012352), (8, 275635808), (14, 157506176), (16, 137817904), (28, 78753088), (32, 68908952), (56, 39376544), (64, 34454476), (112, 19688272), (128, 17227238), (224, 9844136), (256, 8613619), (439, 5022976), (448, 4922068), (878, 2511488), (896, 2461034), (1756, 1255744), (1792, 1230517), (2803, 786688), (3073, 717568), (3512, 627872), (5606, 393344), (6146, 358784), (7024, 313936), (11212, 196672), (12292, 179392), (14048, 156968), (19621, 112384), (22424, 98336), (24584, 89696), (28096, 78484), (39242, 56192), (44848, 49168)]