515165936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{19597}}^1$

素因数の和:19689

約数の個数: 40

約数和(自身を含む): 1049825664

約数和(自身を除く): 534659728

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 13144, 19597, 26288, 39194, 78388, 156776, 313552, 607507, 1038641, 1215014, 2077282, 2430028, 4154564, 4860056, 8309128, 9720112, 16618256, 32197871, 64395742, 128791484, 257582968, 515165936]

約数ペア:

[(1, 515165936), (2, 257582968), (4, 128791484), (8, 64395742), (16, 32197871), (31, 16618256), (53, 9720112), (62, 8309128), (106, 4860056), (124, 4154564), (212, 2430028), (248, 2077282), (424, 1215014), (496, 1038641), (848, 607507), (1643, 313552), (3286, 156776), (6572, 78388), (13144, 39194), (19597, 26288)]