423060736

素因数分解:

$2^8\times 7^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 969510080

約数和(自身を除く): 546449344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 307, 448, 614, 769, 896, 1228, 1538, 1792, 2149, 2456, 3076, 4298, 4912, 5383, 6152, 8596, 9824, 10766, 12304, 17192, 19648, 21532, 24608, 34384, 39296, 43064, 49216, 68768, 78592, 86128, 98432, 137536, 172256, 196864, 236083, 275072, 344512, 472166, 550144, 689024, 944332, 1378048, 1652581, 1888664, 3305162, 3777328, 6610324, 7554656, 13220648, 15109312, 26441296, 30218624, 52882592, 60437248, 105765184, 211530368, 423060736]

約数ペア:

[(1, 423060736), (2, 211530368), (4, 105765184), (7, 60437248), (8, 52882592), (14, 30218624), (16, 26441296), (28, 15109312), (32, 13220648), (56, 7554656), (64, 6610324), (112, 3777328), (128, 3305162), (224, 1888664), (256, 1652581), (307, 1378048), (448, 944332), (614, 689024), (769, 550144), (896, 472166), (1228, 344512), (1538, 275072), (1792, 236083), (2149, 196864), (2456, 172256), (3076, 137536), (4298, 98432), (4912, 86128), (5383, 78592), (6152, 68768), (8596, 49216), (9824, 43064), (10766, 39296), (12304, 34384), (17192, 24608), (19648, 21532)]