315031296

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2753}}^1$

素因数の和:2921

約数の個数: 72

約数和(自身を含む): 844376400

約数和(自身を除く): 529345104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 596, 768, 894, 1192, 1788, 2384, 2753, 3576, 4768, 5506, 7152, 8259, 9536, 11012, 14304, 16518, 19072, 22024, 28608, 33036, 38144, 44048, 57216, 66072, 88096, 114432, 132144, 176192, 264288, 352384, 410197, 528576, 704768, 820394, 1057152, 1230591, 1640788, 2114304, 2461182, 3281576, 4922364, 6563152, 9844728, 13126304, 19689456, 26252608, 39378912, 52505216, 78757824, 105010432, 157515648, 315031296]

約数ペア:

[(1, 315031296), (2, 157515648), (3, 105010432), (4, 78757824), (6, 52505216), (8, 39378912), (12, 26252608), (16, 19689456), (24, 13126304), (32, 9844728), (48, 6563152), (64, 4922364), (96, 3281576), (128, 2461182), (149, 2114304), (192, 1640788), (256, 1230591), (298, 1057152), (384, 820394), (447, 704768), (596, 528576), (768, 410197), (894, 352384), (1192, 264288), (1788, 176192), (2384, 132144), (2753, 114432), (3576, 88096), (4768, 66072), (5506, 57216), (7152, 44048), (8259, 38144), (9536, 33036), (11012, 28608), (14304, 22024), (16518, 19072)]