516200512

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24971}}^1$

素因数の和:25019

約数の個数: 56

約数和(自身を含む): 1141719840

約数和(自身を除く): 625519328

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 24971, 49942, 99884, 199768, 399536, 424507, 474449, 799072, 849014, 948898, 1598144, 1698028, 1897796, 3396056, 3795592, 6792112, 7591184, 8065633, 13584224, 15182368, 16131266, 27168448, 30364736, 32262532, 64525064, 129050128, 258100256, 516200512]

約数ペア:

[(1, 516200512), (2, 258100256), (4, 129050128), (8, 64525064), (16, 32262532), (17, 30364736), (19, 27168448), (32, 16131266), (34, 15182368), (38, 13584224), (64, 8065633), (68, 7591184), (76, 6792112), (136, 3795592), (152, 3396056), (272, 1897796), (304, 1698028), (323, 1598144), (544, 948898), (608, 849014), (646, 799072), (1088, 474449), (1216, 424507), (1292, 399536), (2584, 199768), (5168, 99884), (10336, 49942), (20672, 24971)]