897400288

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 1788272640

約数和(自身を除く): 890872352

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 439, 503, 508, 878, 1006, 1016, 1756, 2012, 2032, 3512, 4024, 4064, 7024, 8048, 14048, 16096, 55753, 63881, 111506, 127762, 220817, 223012, 255524, 441634, 446024, 511048, 883268, 892048, 1022096, 1766536, 1784096, 2044192, 3533072, 7066144, 28043759, 56087518, 112175036, 224350072, 448700144, 897400288]

約数ペア:

[(1, 897400288), (2, 448700144), (4, 224350072), (8, 112175036), (16, 56087518), (32, 28043759), (127, 7066144), (254, 3533072), (439, 2044192), (503, 1784096), (508, 1766536), (878, 1022096), (1006, 892048), (1016, 883268), (1756, 511048), (2012, 446024), (2032, 441634), (3512, 255524), (4024, 223012), (4064, 220817), (7024, 127762), (8048, 111506), (14048, 63881), (16096, 55753)]