478576128

素因数分解:

$2^9\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:1995

約数の個数: 80

約数和(自身を含む): 1283038416

約数和(自身を除く): 804462288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 512, 519, 692, 768, 1038, 1384, 1536, 1801, 2076, 2768, 3602, 4152, 5403, 5536, 7204, 8304, 10806, 11072, 14408, 16608, 21612, 22144, 28816, 33216, 43224, 44288, 57632, 66432, 86448, 88576, 115264, 132864, 172896, 230528, 265728, 311573, 345792, 461056, 623146, 691584, 922112, 934719, 1246292, 1383168, 1869438, 2492584, 2766336, 3738876, 4985168, 7477752, 9970336, 14955504, 19940672, 29911008, 39881344, 59822016, 79762688, 119644032, 159525376, 239288064, 478576128]

約数ペア:

[(1, 478576128), (2, 239288064), (3, 159525376), (4, 119644032), (6, 79762688), (8, 59822016), (12, 39881344), (16, 29911008), (24, 19940672), (32, 14955504), (48, 9970336), (64, 7477752), (96, 4985168), (128, 3738876), (173, 2766336), (192, 2492584), (256, 1869438), (346, 1383168), (384, 1246292), (512, 934719), (519, 922112), (692, 691584), (768, 623146), (1038, 461056), (1384, 345792), (1536, 311573), (1801, 265728), (2076, 230528), (2768, 172896), (3602, 132864), (4152, 115264), (5403, 88576), (5536, 86448), (7204, 66432), (8304, 57632), (10806, 44288), (11072, 43224), (14408, 33216), (16608, 28816), (21612, 22144)]