289083648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{53773}}^1$

素因数の和:53799

約数の個数: 72

約数和(自身を含む): 879312448

約数和(自身を除く): 590228800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 53773, 107546, 161319, 215092, 322638, 376411, 430184, 645276, 752822, 860368, 1129233, 1290552, 1505644, 1720736, 2258466, 2581104, 3011288, 3441472, 4516932, 5162208, 6022576, 6882944, 9033864, 10324416, 12045152, 13765888, 18067728, 20648832, 24090304, 36135456, 41297664, 48180608, 72270912, 96361216, 144541824, 289083648]

約数ペア:

[(1, 289083648), (2, 144541824), (3, 96361216), (4, 72270912), (6, 48180608), (7, 41297664), (8, 36135456), (12, 24090304), (14, 20648832), (16, 18067728), (21, 13765888), (24, 12045152), (28, 10324416), (32, 9033864), (42, 6882944), (48, 6022576), (56, 5162208), (64, 4516932), (84, 3441472), (96, 3011288), (112, 2581104), (128, 2258466), (168, 1720736), (192, 1505644), (224, 1290552), (256, 1129233), (336, 860368), (384, 752822), (448, 645276), (672, 430184), (768, 376411), (896, 322638), (1344, 215092), (1792, 161319), (2688, 107546), (5376, 53773)]